520023317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{2441}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 575999424

約数和(自身を除く): 55976107

約数列:

[1, 11, 107, 181, 1177, 1991, 2441, 19367, 26851, 213037, 261187, 441821, 2873057, 4860031, 47274847, 520023317]

約数ペア:

[(1, 520023317), (11, 47274847), (107, 4860031), (181, 2873057), (1177, 441821), (1991, 261187), (2441, 213037), (19367, 26851)]