63197147

素因数分解:

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

素因数の和:207

約数の個数: 24

約数和(自身を含む): 72331056

約数和(自身を除く): 9133909

約数列:

[1, 13, 37, 53, 67, 481, 689, 871, 1369, 1961, 2479, 3551, 17797, 25493, 32227, 46163, 72557, 91723, 131387, 943241, 1192399, 1708031, 4861319, 63197147]

約数ペア:

[(1, 63197147), (13, 4861319), (37, 1708031), (53, 1192399), (67, 943241), (481, 131387), (689, 91723), (871, 72557), (1369, 46163), (1961, 32227), (2479, 25493), (3551, 17797)]