80850777

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{37379}}^1$

素因数の和:37492

約数の個数: 16

約数和(自身を含む): 124400640

約数和(自身を除く): 43549863

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 37379, 112137, 261653, 784959, 3850037, 11550111, 26950259, 80850777]

約数ペア:

[(1, 80850777), (3, 26950259), (7, 11550111), (21, 3850037), (103, 784959), (309, 261653), (721, 112137), (2163, 37379)]