386726421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{106801}}^1$

素因数の和:106892

約数の個数: 16

約数和(自身を含む): 553661568

約数和(自身を除く): 166935147

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 106801, 320403, 1815617, 5446851, 7582871, 22748613, 128908807, 386726421]

約数ペア:

[(1, 386726421), (3, 128908807), (17, 22748613), (51, 7582871), (71, 5446851), (213, 1815617), (1207, 320403), (3621, 106801)]