187292967841

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{395047}}^1$

素因数の和:395904

約数の個数: 16

約数和(自身を含む): 216739134720

約数和(自身を除く): 29446166879

約数列:

[1, 7, 89, 623, 761, 5327, 67729, 395047, 474103, 2765329, 35159183, 246114281, 300630767, 2104415369, 26756138263, 187292967841]

約数ペア:

[(1, 187292967841), (7, 26756138263), (89, 2104415369), (623, 300630767), (761, 246114281), (5327, 35159183), (67729, 2765329), (395047, 474103)]