56372511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 26787489

約数列:

[1, 3, 13, 39, 89, 109, 149, 267, 327, 447, 1157, 1417, 1937, 3471, 4251, 5811, 9701, 13261, 16241, 29103, 39783, 48723, 126113, 172393, 211133, 378339, 517179, 633399, 1445449, 4336347, 18790837, 56372511]

約数ペア:

[(1, 56372511), (3, 18790837), (13, 4336347), (39, 1445449), (89, 633399), (109, 517179), (149, 378339), (267, 211133), (327, 172393), (447, 126113), (1157, 48723), (1417, 39783), (1937, 29103), (3471, 16241), (4251, 13261), (5811, 9701)]