57090453

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 89112576

約数和(自身を除く): 32022123

約数列:

[1, 3, 7, 21, 73, 167, 219, 223, 501, 511, 669, 1169, 1533, 1561, 3507, 4683, 12191, 16279, 36573, 37241, 48837, 85337, 111723, 113953, 256011, 260687, 341859, 782061, 2718593, 8155779, 19030151, 57090453]

約数ペア:

[(1, 57090453), (3, 19030151), (7, 8155779), (21, 2718593), (73, 782061), (167, 341859), (219, 260687), (223, 256011), (501, 113953), (511, 111723), (669, 85337), (1169, 48837), (1533, 37241), (1561, 36573), (3507, 16279), (4683, 12191)]