1551119391

素因数分解:

$3^2\times {\mathrm{2017}}^1\times {\mathrm{85447}}^1$

素因数の和:87470

約数の個数: 12

約数和(自身を含む): 2241642832

約数和(自身を除く): 690523441

約数列:

[1, 3, 9, 2017, 6051, 18153, 85447, 256341, 769023, 172346599, 517039797, 1551119391]

約数ペア:

[(1, 1551119391), (3, 517039797), (9, 172346599), (2017, 769023), (6051, 256341), (18153, 85447)]