66198891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{24169}}^1$

素因数の和:24266

約数の個数: 16

約数和(自身を含む): 97453440

約数和(自身を除く): 31254549

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 24169, 72507, 265859, 797577, 2006027, 6018081, 22066297, 66198891]

約数ペア:

[(1, 66198891), (3, 22066297), (11, 6018081), (33, 2006027), (83, 797577), (249, 265859), (913, 72507), (2739, 24169)]