68586427

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107671}}^1$

素因数の和:107698

約数の個数: 12

約数和(自身を含む): 85922256

約数和(自身を除く): 17335829

約数列:

[1, 7, 13, 49, 91, 637, 107671, 753697, 1399723, 5275879, 9798061, 68586427]

約数ペア:

[(1, 68586427), (7, 9798061), (13, 5275879), (49, 1399723), (91, 753697), (637, 107671)]