157031091507

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{8169767}}^1$

素因数の和:8169962

約数の個数: 16

約数和(自身を含む): 215681875200

約数和(自身を除く): 58650783693

約数列:

[1, 3, 43, 129, 149, 447, 6407, 19221, 8169767, 24509301, 351299981, 1053899943, 1217295283, 3651885849, 52343697169, 157031091507]

約数ペア:

[(1, 157031091507), (3, 52343697169), (43, 3651885849), (129, 1217295283), (149, 1053899943), (447, 351299981), (6407, 24509301), (19221, 8169767)]