385144753

素因数分解:

$7^3\times {\mathrm{1033}}^1\times {\mathrm{1087}}^1$

素因数の和:2141

約数の個数: 16

約数和(自身を含む): 449996800

約数和(自身を除く): 64852047

約数列:

[1, 7, 49, 343, 1033, 1087, 7231, 7609, 50617, 53263, 354319, 372841, 1122871, 7860097, 55020679, 385144753]

約数ペア:

[(1, 385144753), (7, 55020679), (49, 7860097), (343, 1122871), (1033, 372841), (1087, 354319), (7231, 53263), (7609, 50617)]