126564447

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 172611968

約数和(自身を除く): 46047521

約数列:

[1, 3, 61, 163, 183, 489, 4243, 9943, 12729, 29829, 258823, 691609, 776469, 2074827, 42188149, 126564447]

約数ペア:

[(1, 126564447), (3, 42188149), (61, 2074827), (163, 776469), (183, 691609), (489, 258823), (4243, 29829), (9943, 12729)]