4个不同素因子Nicol数的几个结论
4개불동소인자Nicol수적궤개결론
Some Results on Nicol Number with Four Distinct Prime Factors
  • 万方数据
    沙洲职业工学院学报 사주직업공학원학보
    JOURNAL OF SHAZHOU POLYTECHNICAL INSTITUTE OF TECHNOLOGY
    2014年 1期 38-41 ,共4页

    蔡宇泽%王伟

    채우택%왕위

    Nicol数%整除%互素%欧拉函数 Nicol數%整除%互素%歐拉函數
    Nicol수%정제%호소%구랍함수
    nicol number%exact division%coprime%euler's function
    研究了具有4个不同素因子 Nicol 数，得到了3-Nicol 数可能存在的四种形式；并且证明了4-Nicol 数只可能为7,2354321≥= p pn αααα为素数。
    연구료구유4개불동소인자 Nicol 수，득도료3-Nicol 수가능존재적사충형식；병차증명료4-Nicol 수지가능위7,2354321≥= p pn αααα위소수。
    In the paper, the author studied the Nicol number that has four distinct prime factors and concluded the four forms that the 3-Nicol number can be, and proved that a 4-Nicol number must have the form 7,2 3 5 4321 ≥= p pn α α α α is prime.
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