161885138689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{751}}^1\times {\mathrm{20551}}^1$

素因数の和:21936

約数の個数: 16

約数和(自身を含む): 171922576896

約数和(自身を除く): 10037438207

約数列:

[1, 17, 617, 751, 10489, 12767, 20551, 349367, 463367, 7877239, 12679967, 15433801, 215559439, 262374617, 9522655217, 161885138689]

約数ペア:

[(1, 161885138689), (17, 9522655217), (617, 262374617), (751, 215559439), (10489, 15433801), (12767, 12679967), (20551, 7877239), (349367, 463367)]