69864067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45161}}^1$

素因数の和:45198

約数の個数: 16

約数和(自身を含む): 91046592

約数和(自身を除く): 21182525

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 45161, 316127, 587093, 767737, 4109651, 5374159, 9980581, 69864067]

約数ペア:

[(1, 69864067), (7, 9980581), (13, 5374159), (17, 4109651), (91, 767737), (119, 587093), (221, 316127), (1547, 45161)]