129676767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{206821}}^1$

素因数の和:206854

約数の個数: 16

約数和(自身を含む): 198549120

約数和(自身を除く): 68872353

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 206821, 620463, 2275031, 3929599, 6825093, 11788797, 43225589, 129676767]

約数ペア:

[(1, 129676767), (3, 43225589), (11, 11788797), (19, 6825093), (33, 3929599), (57, 2275031), (209, 620463), (627, 206821)]