191528239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11579}}^1$

素因数の和:11742

約数の個数: 16

約数和(自身を含む): 233452800

約数和(自身を除く): 41924561

約数列:

[1, 7, 17, 119, 139, 973, 2363, 11579, 16541, 81053, 196843, 1377901, 1609481, 11266367, 27361177, 191528239]

約数ペア:

[(1, 191528239), (7, 27361177), (17, 11266367), (119, 1609481), (139, 1377901), (973, 196843), (2363, 81053), (11579, 16541)]