摘要
论文建立一个nσ(A)=mA关系式,可推导出奇完全数每个素因子的指数≥8之立论。
This paper establishes a relational expression of na(A) =mA, which can be used to make a inference of the index of Each prime factor of odd perfect number is greater than or equal to 8.
出处
《计算机与数字工程》
2013年第11期1736-1737,1803,共3页
Computer & Digital Engineering
关键词
奇完全数
素因子
指数的下界
odd perfect number, prime factor, exponetieal lower bound