57403423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32413}}^1$

素因数の和:32454

約数の個数: 16

約数和(自身を含む): 74681856

約数和(自身を除く): 17278433

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 32413, 226891, 356543, 745499, 2495801, 5218493, 8200489, 57403423]

約数ペア:

[(1, 57403423), (7, 8200489), (11, 5218493), (23, 2495801), (77, 745499), (161, 356543), (253, 226891), (1771, 32413)]