163882839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{45259}}^1$

素因数の和:45350

約数の個数: 16

約数和(自身を含む): 234627840

約数和(自身を除く): 70745001

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 45259, 135777, 769403, 2308209, 3213389, 9640167, 54627613, 163882839]

約数ペア:

[(1, 163882839), (3, 54627613), (17, 9640167), (51, 3213389), (71, 2308209), (213, 769403), (1207, 135777), (3621, 45259)]