51565087

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 61231680

約数和(自身を除く): 9666593

約数列:

[1, 7, 37, 89, 259, 623, 2237, 3293, 15659, 23051, 82769, 199093, 579383, 1393651, 7366441, 51565087]

約数ペア:

[(1, 51565087), (7, 7366441), (37, 1393651), (89, 579383), (259, 199093), (623, 82769), (2237, 23051), (3293, 15659)]