141613251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 215255040

約数和(自身を除く): 73641789

約数列:

[1, 3, 13, 19, 39, 57, 223, 247, 669, 741, 857, 2571, 2899, 4237, 8697, 11141, 12711, 16283, 33423, 48849, 55081, 165243, 191111, 211679, 573333, 635037, 2484443, 3631109, 7453329, 10893327, 47204417, 141613251]

約数ペア:

[(1, 141613251), (3, 47204417), (13, 10893327), (19, 7453329), (39, 3631109), (57, 2484443), (223, 635037), (247, 573333), (669, 211679), (741, 191111), (857, 165243), (2571, 55081), (2899, 48849), (4237, 33423), (8697, 16283), (11141, 12711)]