356380129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{22861}}^1$

素因数の和:23016

約数の個数: 16

約数和(自身を含む): 434560896

約数和(自身を除く): 78180767

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 22861, 160027, 388637, 2720459, 2994791, 20963537, 50911447, 356380129]

約数ペア:

[(1, 356380129), (7, 50911447), (17, 20963537), (119, 2994791), (131, 2720459), (917, 388637), (2227, 160027), (15589, 22861)]