385558021221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131797}}^1\times {\mathrm{42397}}^1$

素因数の和:174220

約数の個数: 16

約数和(自身を含む): 536445273984

約数和(自身を除く): 150887252763

約数列:

[1, 3, 23, 69, 42397, 127191, 131797, 395391, 975131, 2925393, 3031331, 9093993, 5587797409, 16763392227, 128519340407, 385558021221]

約数ペア:

[(1, 385558021221), (3, 128519340407), (23, 16763392227), (69, 5587797409), (42397, 9093993), (127191, 3031331), (131797, 2925393), (395391, 975131)]