68828217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3433}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 94613568

約数和(自身を除く): 25785351

約数列:

[1, 3, 41, 123, 163, 489, 3433, 6683, 10299, 20049, 140753, 422259, 559579, 1678737, 22942739, 68828217]

約数ペア:

[(1, 68828217), (3, 22942739), (41, 1678737), (123, 559579), (163, 422259), (489, 140753), (3433, 20049), (6683, 10299)]