120717779

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7411}}^1$

素因数の和:7610

約数の個数: 16

約数和(自身を含む): 149425920

約数和(自身を除く): 28708141

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 7411, 16289, 51877, 96343, 674401, 1326569, 9285983, 17245397, 120717779]

約数ペア:

[(1, 120717779), (7, 17245397), (13, 9285983), (91, 1326569), (179, 674401), (1253, 96343), (2327, 51877), (7411, 16289)]