31147093

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 33073920

約数和(自身を除く): 1926827

約数列:

[1, 43, 53, 79, 173, 2279, 3397, 4187, 7439, 9169, 13667, 180041, 394267, 587681, 724351, 31147093]

約数ペア:

[(1, 31147093), (43, 724351), (53, 587681), (79, 394267), (173, 180041), (2279, 13667), (3397, 9169), (4187, 7439)]