80934329

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 97314048

約数和(自身を除く): 16379719

約数列:

[1, 7, 47, 49, 113, 311, 329, 791, 2177, 2303, 5311, 5537, 14617, 15239, 35143, 37177, 102319, 246001, 260239, 716233, 1651721, 1722007, 11562047, 80934329]

約数ペア:

[(1, 80934329), (7, 11562047), (47, 1722007), (49, 1651721), (113, 716233), (311, 260239), (329, 246001), (791, 102319), (2177, 37177), (2303, 35143), (5311, 15239), (5537, 14617)]