81170029549

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1484537}}^1$

素因数の和:1484724

約数の個数: 16

約数和(自身を含む): 94915421568

約数和(自身を除く): 13745392019

約数列:

[1, 7, 73, 107, 511, 749, 7811, 54677, 1484537, 10391759, 108371201, 158845459, 758598407, 1111918213, 11595718507, 81170029549]

約数ペア:

[(1, 81170029549), (7, 11595718507), (73, 1111918213), (107, 758598407), (511, 158845459), (749, 108371201), (7811, 10391759), (54677, 1484537)]