57752607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^2$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 85732992

約数和(自身を除く): 27980385

約数列:

[1, 3, 11, 33, 71, 157, 213, 471, 781, 1727, 2343, 5181, 11147, 24649, 33441, 73947, 122617, 271139, 367851, 813417, 1750079, 5250237, 19250869, 57752607]

約数ペア:

[(1, 57752607), (3, 19250869), (11, 5250237), (33, 1750079), (71, 813417), (157, 367851), (213, 271139), (471, 122617), (781, 73947), (1727, 33441), (2343, 24649), (5181, 11147)]