85920961

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{13807}}^1$

素因数の和:13948

約数の個数: 12

約数和(自身を含む): 100743168

約数和(自身を除く): 14822207

約数列:

[1, 7, 49, 127, 889, 6223, 13807, 96649, 676543, 1753489, 12274423, 85920961]

約数ペア:

[(1, 85920961), (7, 12274423), (49, 1753489), (127, 676543), (889, 96649), (6223, 13807)]