5250909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 7473600

約数和(自身を除く): 2222691

約数列:

[1, 3, 17, 51, 149, 447, 691, 2073, 2533, 7599, 11747, 35241, 102959, 308877, 1750303, 5250909]

約数ペア:

[(1, 5250909), (3, 1750303), (17, 308877), (51, 102959), (149, 35241), (447, 11747), (691, 7599), (2073, 2533)]