17235717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1$

素因数の和:13192

約数の個数: 16

約数和(自身を含む): 25244160

約数和(自身を除く): 8008443

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 13147, 39441, 249793, 302381, 749379, 907143, 5745239, 17235717]

約数ペア:

[(1, 17235717), (3, 5745239), (19, 907143), (23, 749379), (57, 302381), (69, 249793), (437, 39441), (1311, 13147)]