91274517

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 135632640

約数和(自身を除く): 44358123

約数列:

[1, 3, 9, 47, 141, 151, 423, 453, 1359, 1429, 4287, 7097, 12861, 21291, 63873, 67163, 201489, 215779, 604467, 647337, 1942011, 10141613, 30424839, 91274517]

約数ペア:

[(1, 91274517), (3, 30424839), (9, 10141613), (47, 1942011), (141, 647337), (151, 604467), (423, 215779), (453, 201489), (1359, 67163), (1429, 63873), (4287, 21291), (7097, 12861)]