6891036281987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2834650877}}^1$

素因数の和:2834650918

約数の個数: 16

約数和(自身を含む): 8571984255072

約数和(自身を除く): 1680947973085

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 2834650877, 31181159647, 36850461401, 48189064909, 405355075411, 530079713999, 626457843817, 6891036281987]

約数ペア:

[(1, 6891036281987), (11, 626457843817), (13, 530079713999), (17, 405355075411), (143, 48189064909), (187, 36850461401), (221, 31181159647), (2431, 2834650877)]