397698163201

素因数分解:

${\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{557}}^1\times {\mathrm{7457}}^1$

素因数の和:8241

約数の個数: 24

約数和(自身を含む): 418844770344

約数和(自身を除く): 21146607143

約数列:

[1, 23, 181, 529, 557, 4163, 7457, 12811, 95749, 100817, 171511, 294653, 1349717, 2318791, 3944753, 4153549, 31043491, 53332193, 95531627, 714000293, 751792369, 2197227421, 17291224487, 397698163201]

約数ペア:

[(1, 397698163201), (23, 17291224487), (181, 2197227421), (529, 751792369), (557, 714000293), (4163, 95531627), (7457, 53332193), (12811, 31043491), (95749, 4153549), (100817, 3944753), (171511, 2318791), (294653, 1349717)]