193121111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 209593440

約数和(自身を除く): 16472329

約数列:

[1, 19, 41, 173, 779, 1433, 3287, 7093, 27227, 58753, 134767, 247909, 1116307, 4710271, 10164269, 193121111]

約数ペア:

[(1, 193121111), (19, 10164269), (41, 4710271), (173, 1116307), (779, 247909), (1433, 134767), (3287, 58753), (7093, 27227)]