166630031

素因数分解:

${\mathrm{43}}^2\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:710

約数の個数: 12

約数和(自身を含む): 171778392

約数和(自身を除く): 5148361

約数列:

[1, 43, 227, 397, 1849, 9761, 17071, 90119, 419723, 734053, 3875117, 166630031]

約数ペア:

[(1, 166630031), (43, 3875117), (227, 734053), (397, 419723), (1849, 90119), (9761, 17071)]