86351461

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3719}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 102850560

約数和(自身を除く): 16499099

約数列:

[1, 7, 31, 107, 217, 749, 3317, 3719, 23219, 26033, 115289, 397933, 807023, 2785531, 12335923, 86351461]

約数ペア:

[(1, 86351461), (7, 12335923), (31, 2785531), (107, 807023), (217, 397933), (749, 115289), (3317, 26033), (3719, 23219)]