157499127

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{188171}}^1$

素因数の和:188211

約数の個数: 16

約数和(自身を含む): 240860160

約数和(自身を除く): 83361033

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 188171, 564513, 1693539, 5080617, 5833301, 17499903, 52499709, 157499127]

約数ペア:

[(1, 157499127), (3, 52499709), (9, 17499903), (27, 5833301), (31, 5080617), (93, 1693539), (279, 564513), (837, 188171)]