23131009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 26568000

約数和(自身を除く): 3436991

約数列:

[1, 11, 29, 59, 319, 649, 1229, 1711, 13519, 18821, 35641, 72511, 392051, 797621, 2102819, 23131009]

約数ペア:

[(1, 23131009), (11, 2102819), (29, 797621), (59, 392051), (319, 72511), (649, 35641), (1229, 18821), (1711, 13519)]