28831629

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 40087872

約数和(自身を除く): 11256243

約数列:

[1, 3, 43, 53, 129, 159, 2279, 4217, 6837, 12651, 181331, 223501, 543993, 670503, 9610543, 28831629]

約数ペア:

[(1, 28831629), (3, 9610543), (43, 670503), (53, 543993), (129, 223501), (159, 181331), (2279, 12651), (4217, 6837)]