56556318973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1\times {\mathrm{8693}}^1$

素因数の和:13177

約数の個数: 32

約数和(自身を含む): 74248151040

約数和(自身を除く): 17691832067

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 4447, 8693, 31129, 48917, 60851, 84493, 95623, 165167, 342419, 591451, 669361, 929423, 1156169, 1816837, 6505961, 12717859, 38657771, 270604397, 425235481, 734497649, 2976648367, 5141483543, 8079474139, 56556318973]

約数ペア:

[(1, 56556318973), (7, 8079474139), (11, 5141483543), (19, 2976648367), (77, 734497649), (133, 425235481), (209, 270604397), (1463, 38657771), (4447, 12717859), (8693, 6505961), (31129, 1816837), (48917, 1156169), (60851, 929423), (84493, 669361), (95623, 591451), (165167, 342419)]