289452973

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{877}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 316080000

約数和(自身を除く): 26627027

約数列:

[1, 19, 29, 551, 599, 877, 11381, 16663, 17371, 25433, 330049, 483227, 525323, 9981137, 15234367, 289452973]

約数ペア:

[(1, 289452973), (19, 15234367), (29, 9981137), (551, 525323), (599, 483227), (877, 330049), (11381, 25433), (16663, 17371)]