42451251

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 57921696

約数和(自身を除く): 15470445

約数列:

[1, 3, 53, 159, 313, 853, 939, 2559, 16589, 45209, 49767, 135627, 266989, 800967, 14150417, 42451251]

約数ペア:

[(1, 42451251), (3, 14150417), (53, 800967), (159, 266989), (313, 135627), (853, 49767), (939, 45209), (2559, 16589)]