67265107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43481}}^1$

素因数の和:43518

約数の個数: 16

約数和(自身を含む): 87659712

約数和(自身を除く): 20394605

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 43481, 304367, 565253, 739177, 3956771, 5174239, 9609301, 67265107]

約数ペア:

[(1, 67265107), (7, 9609301), (13, 5174239), (17, 3956771), (91, 739177), (119, 565253), (221, 304367), (1547, 43481)]