91065961

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{45329}}^1$

素因数の和:45384

約数の個数: 12

約数和(自身を含む): 108520020

約数和(自身を除く): 17454059

約数列:

[1, 7, 41, 49, 287, 2009, 45329, 317303, 1858489, 2221121, 13009423, 91065961]

約数ペア:

[(1, 91065961), (7, 13009423), (41, 2221121), (49, 1858489), (287, 317303), (2009, 45329)]