291296379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{12277}}^1$

素因数の和:13010

約数の個数: 16

約数和(自身を含む): 424327680

約数和(自身を除く): 133031301

約数列:

[1, 3, 11, 33, 719, 2157, 7909, 12277, 23727, 36831, 135047, 405141, 8827163, 26481489, 97098793, 291296379]

約数ペア:

[(1, 291296379), (3, 97098793), (11, 26481489), (33, 8827163), (719, 405141), (2157, 135047), (7909, 36831), (12277, 23727)]