80958227

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4481}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 96811200

約数和(自身を除く): 15852973

約数列:

[1, 7, 29, 89, 203, 623, 2581, 4481, 18067, 31367, 129949, 398809, 909643, 2791663, 11565461, 80958227]

約数ペア:

[(1, 80958227), (7, 11565461), (29, 2791663), (89, 909643), (203, 398809), (623, 129949), (2581, 31367), (4481, 18067)]