25344109

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 4533011

約数列:

[1, 7, 41, 233, 287, 379, 1631, 2653, 9553, 15539, 66871, 88307, 108773, 618149, 3620587, 25344109]

約数ペア:

[(1, 25344109), (7, 3620587), (41, 618149), (233, 108773), (287, 88307), (379, 66871), (1631, 15539), (2653, 9553)]