65642673

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 89527680

約数和(自身を除く): 23885007

約数列:

[1, 3, 53, 159, 313, 939, 1319, 3957, 16589, 49767, 69907, 209721, 412847, 1238541, 21880891, 65642673]

約数ペア:

[(1, 65642673), (3, 21880891), (53, 1238541), (159, 412847), (313, 209721), (939, 69907), (1319, 49767), (3957, 16589)]