54307581

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2137}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 74505024

約数和(自身を除く): 20197443

約数列:

[1, 3, 43, 129, 197, 591, 2137, 6411, 8471, 25413, 91891, 275673, 420989, 1262967, 18102527, 54307581]

約数ペア:

[(1, 54307581), (3, 18102527), (43, 1262967), (129, 420989), (197, 275673), (591, 91891), (2137, 25413), (6411, 8471)]