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素數(shù)的立方都是孤立數(shù)
In this paper, by using the basic properties of arithmetic function σ(n), the existence of amicable pairs is discussed. We prove that all prime cubes are anti-sociable numbers.
作 者： 李偉勛 LI Wei Xun 作者單位： Department of Mathematics, Maoming University, Guangdong 525000, China 刊 名： 數(shù)學研究與評論 ISTIC PKU 英文刊名： JOURNAL OF MATHEMATICAL RESEARCH AND EXPOSITION 年，卷(期)： 2008 28(3) 分類號： O156.1 關鍵詞： prime power amicable pair anti-sociable number