80634477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3389}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 135383040

約数和(自身を除く): 54748563

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 3389, 3399, 7931, 10167, 23723, 23793, 37279, 71169, 111837, 260953, 349067, 782859, 1047201, 2443469, 3839737, 7330407, 11519211, 26878159, 80634477]

約数ペア:

[(1, 80634477), (3, 26878159), (7, 11519211), (11, 7330407), (21, 3839737), (33, 2443469), (77, 1047201), (103, 782859), (231, 349067), (309, 260953), (721, 111837), (1133, 71169), (2163, 37279), (3389, 23793), (3399, 23723), (7931, 10167)]