51268767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2137}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 74710272

約数和(自身を除く): 23441505

約数列:

[1, 3, 11, 33, 727, 2137, 2181, 6411, 7997, 23507, 23991, 70521, 1553599, 4660797, 17089589, 51268767]

約数ペア:

[(1, 51268767), (3, 17089589), (11, 4660797), (33, 1553599), (727, 70521), (2137, 23991), (2181, 23507), (6411, 7997)]