90525643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 103571888

約数和(自身を除く): 13046245

約数列:

[1, 13, 37, 53, 67, 481, 689, 871, 1961, 2479, 2809, 3551, 25493, 32227, 36517, 46163, 103933, 131387, 188203, 1351129, 1708031, 2446639, 6963511, 90525643]

約数ペア:

[(1, 90525643), (13, 6963511), (37, 2446639), (53, 1708031), (67, 1351129), (481, 188203), (689, 131387), (871, 103933), (1961, 46163), (2479, 36517), (2809, 32227), (3551, 25493)]