157448001

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{990239}}^1$

素因数の和:990295

約数の個数: 8

約数和(自身を含む): 213891840

約数和(自身を除く): 56443839

約数列:

[1, 3, 53, 159, 990239, 2970717, 52482667, 157448001]

約数ペア:

[(1, 157448001), (3, 52482667), (53, 2970717), (159, 990239)]