91373399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 103721472

約数和(自身を除く): 12348073

約数列:

[1, 13, 31, 107, 163, 169, 403, 1391, 2119, 3317, 5053, 5239, 17441, 18083, 27547, 43121, 65689, 226733, 540671, 560573, 853957, 2947529, 7028723, 91373399]

約数ペア:

[(1, 91373399), (13, 7028723), (31, 2947529), (107, 853957), (163, 560573), (169, 540671), (403, 226733), (1391, 65689), (2119, 43121), (3317, 27547), (5053, 18083), (5239, 17441)]