21798633

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 30499200

約数和(自身を除く): 8700567

約数列:

[1, 3, 29, 71, 87, 213, 2059, 3529, 6177, 10587, 102341, 250559, 307023, 751677, 7266211, 21798633]

約数ペア:

[(1, 21798633), (3, 7266211), (29, 751677), (71, 307023), (87, 250559), (213, 102341), (2059, 10587), (3529, 6177)]