165056723

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 192079728

約数和(自身を除く): 27023005

約数列:

[1, 13, 17, 73, 169, 221, 787, 949, 1241, 2873, 10231, 12337, 13379, 16133, 57451, 133003, 173927, 209729, 746863, 976667, 2261051, 9709219, 12696671, 165056723]

約数ペア:

[(1, 165056723), (13, 12696671), (17, 9709219), (73, 2261051), (169, 976667), (221, 746863), (787, 209729), (949, 173927), (1241, 133003), (2873, 57451), (10231, 16133), (12337, 13379)]