68019411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7321}}^1$

素因数の和:7506

約数の個数: 16

約数和(自身を含む): 96064640

約数和(自身を除く): 28045229

約数列:

[1, 3, 19, 57, 163, 489, 3097, 7321, 9291, 21963, 139099, 417297, 1193323, 3579969, 22673137, 68019411]

約数ペア:

[(1, 68019411), (3, 22673137), (19, 3579969), (57, 1193323), (163, 417297), (489, 139099), (3097, 21963), (7321, 9291)]