56266847

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 74214000

約数和(自身を除く): 17947153

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 4649, 12103, 32543, 60437, 88331, 227801, 423059, 618317, 1148303, 2961413, 4328219, 8038121, 56266847]

約数ペア:

[(1, 56266847), (7, 8038121), (13, 4328219), (19, 2961413), (49, 1148303), (91, 618317), (133, 423059), (247, 227801), (637, 88331), (931, 60437), (1729, 32543), (4649, 12103)]