540565571

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{6143}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 666107904

約数和(自身を除く): 125542333

約数列:

[1, 7, 13, 91, 967, 6143, 6769, 12571, 43001, 79859, 87997, 559013, 5940281, 41581967, 77223653, 540565571]

約数ペア:

[(1, 540565571), (7, 77223653), (13, 41581967), (91, 5940281), (967, 559013), (6143, 87997), (6769, 79859), (12571, 43001)]