99787831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2011}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 117629568

約数和(自身を除く): 17841737

約数列:

[1, 11, 13, 143, 347, 2011, 3817, 4511, 22121, 26143, 49621, 287573, 697817, 7675987, 9071621, 99787831]

約数ペア:

[(1, 99787831), (11, 9071621), (13, 7675987), (143, 697817), (347, 287573), (2011, 49621), (3817, 26143), (4511, 22121)]