68330517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9151}}^1$

素因数の和:9304

約数の個数: 16

約数和(自身を含む): 96645120

約数和(自身を除く): 28314603

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 9151, 27453, 173869, 521607, 1198781, 3596343, 22776839, 68330517]

約数ペア:

[(1, 68330517), (3, 22776839), (19, 3596343), (57, 1198781), (131, 521607), (393, 173869), (2489, 27453), (7467, 9151)]