121439617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10464

約数の個数: 16

約数和(自身を含む): 139668480

約数和(自身を除く): 18228863

約数列:

[1, 13, 29, 31, 377, 403, 899, 10391, 11687, 135083, 301339, 322121, 3917407, 4187573, 9341509, 121439617]

約数ペア:

[(1, 121439617), (13, 9341509), (29, 4187573), (31, 3917407), (377, 322121), (403, 301339), (899, 135083), (10391, 11687)]