81607085

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10007}}^1$

素因数の和:10252

約数の個数: 16

約数和(自身を含む): 112409856

約数和(自身を除く): 30802771

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 8155, 10007, 50035, 70049, 350245, 2331631, 11658155, 16321417, 81607085]

約数ペア:

[(1, 81607085), (5, 16321417), (7, 11658155), (35, 2331631), (233, 350245), (1165, 70049), (1631, 50035), (8155, 10007)]