21463225327

素因数分解:

${\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{25603}}^1$

素因数の和:25942

約数の個数: 16

約数和(自身を含む): 22338977920

約数和(自身を除く): 875752593

約数列:

[1, 37, 139, 163, 5143, 6031, 22657, 25603, 838309, 947311, 3558817, 4173289, 131676229, 154411693, 580087171, 21463225327]

約数ペア:

[(1, 21463225327), (37, 580087171), (139, 154411693), (163, 131676229), (5143, 4173289), (6031, 3558817), (22657, 947311), (25603, 838309)]