15697438961

素因数分解:

${\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 16350069120

約数和(自身を除く): 652630159

約数列:

[1, 47, 79, 293, 307, 2209, 3713, 13771, 14429, 23147, 24253, 89951, 174511, 647237, 678163, 1087909, 1139891, 4227697, 7106129, 51131723, 53574877, 198701759, 333988063, 15697438961]

約数ペア:

[(1, 15697438961), (47, 333988063), (79, 198701759), (293, 53574877), (307, 51131723), (2209, 7106129), (3713, 4227697), (13771, 1139891), (14429, 1087909), (23147, 678163), (24253, 647237), (89951, 174511)]