24650171

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 31060224

約数和(自身を除く): 6410053

約数列:

[1, 7, 13, 67, 91, 169, 311, 469, 871, 1183, 2177, 4043, 6097, 11323, 20837, 28301, 52559, 79261, 145859, 270881, 367913, 1896167, 3521453, 24650171]

約数ペア:

[(1, 24650171), (7, 3521453), (13, 1896167), (67, 367913), (91, 270881), (169, 145859), (311, 79261), (469, 52559), (871, 28301), (1183, 20837), (2177, 11323), (4043, 6097)]