159391583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 176336160

約数和(自身を除く): 16944577

約数列:

[1, 13, 43, 389, 559, 733, 5057, 9529, 16727, 31519, 217451, 285137, 409747, 3706781, 12260891, 159391583]

約数ペア:

[(1, 159391583), (13, 12260891), (43, 3706781), (389, 409747), (559, 285137), (733, 217451), (5057, 31519), (9529, 16727)]