57912357

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6323}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 80137728

約数和(自身を除く): 22225371

約数列:

[1, 3, 43, 71, 129, 213, 3053, 6323, 9159, 18969, 271889, 448933, 815667, 1346799, 19304119, 57912357]

約数ペア:

[(1, 57912357), (3, 19304119), (43, 1346799), (71, 815667), (129, 448933), (213, 271889), (3053, 18969), (6323, 9159)]