56265671

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 72011520

約数和(自身を除く): 15745849

約数列:

[1, 7, 11, 49, 77, 139, 539, 751, 973, 1529, 5257, 6811, 8261, 10703, 36799, 57827, 74921, 104389, 404789, 730723, 1148279, 5115061, 8037953, 56265671]

約数ペア:

[(1, 56265671), (7, 8037953), (11, 5115061), (49, 1148279), (77, 730723), (139, 404789), (539, 104389), (751, 74921), (973, 57827), (1529, 36799), (5257, 10703), (6811, 8261)]