57237367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 66240000

約数和(自身を除く): 9002633

約数列:

[1, 11, 19, 137, 209, 1507, 1999, 2603, 21989, 28633, 37981, 273863, 417791, 3012493, 5203397, 57237367]

約数ペア:

[(1, 57237367), (11, 5203397), (19, 3012493), (137, 417791), (209, 273863), (1507, 37981), (1999, 28633), (2603, 21989)]