397404501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{4483}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 571010496

約数和(自身を除く): 173605995

約数列:

[1, 3, 13, 39, 2273, 4483, 6819, 13449, 29549, 58279, 88647, 174837, 10189859, 30569577, 132468167, 397404501]

約数ペア:

[(1, 397404501), (3, 132468167), (13, 30569577), (39, 10189859), (2273, 174837), (4483, 88647), (6819, 58279), (13449, 29549)]