119796919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3001}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 138332160

約数和(自身を除く): 18535241

約数列:

[1, 11, 19, 191, 209, 2101, 3001, 3629, 33011, 39919, 57019, 573191, 627209, 6305101, 10890629, 119796919]

約数ペア:

[(1, 119796919), (11, 10890629), (19, 6305101), (191, 627209), (209, 573191), (2101, 57019), (3001, 39919), (3629, 33011)]