157057507443

素因数分解:

$3^1\times {\mathrm{383}}^1\times {\mathrm{6247}}^1\times {\mathrm{21881}}^1$

素因数の和:28514

約数の個数: 16

約数和(自身を含む): 209999978496

約数和(自身を除く): 52942471053

約数列:

[1, 3, 383, 1149, 6247, 18741, 21881, 65643, 2392601, 7177803, 8380423, 25141269, 136690607, 410071821, 52352502481, 157057507443]

約数ペア:

[(1, 157057507443), (3, 52352502481), (383, 410071821), (1149, 136690607), (6247, 25141269), (18741, 8380423), (21881, 7177803), (65643, 2392601)]