681036190243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2383}}^1\times {\mathrm{89393}}^1$

素因数の和:91938

約数の個数: 16

約数和(自身を含む): 716067394560

約数和(自身を除く): 35031204317

約数列:

[1, 23, 139, 2383, 3197, 54809, 89393, 331237, 2056039, 7618451, 12425627, 213023519, 285789421, 4899540937, 29610269141, 681036190243]

約数ペア:

[(1, 681036190243), (23, 29610269141), (139, 4899540937), (2383, 285789421), (3197, 213023519), (54809, 12425627), (89393, 7618451), (331237, 2056039)]