80303919

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 113398272

約数和(自身を除く): 33094353

約数列:

[1, 3, 31, 43, 93, 129, 467, 1333, 1401, 1849, 3999, 5547, 14477, 20081, 43431, 57319, 60243, 171957, 622511, 863483, 1867533, 2590449, 26767973, 80303919]

約数ペア:

[(1, 80303919), (3, 26767973), (31, 2590449), (43, 1867533), (93, 863483), (129, 622511), (467, 171957), (1333, 60243), (1401, 57319), (1849, 43431), (3999, 20081), (5547, 14477)]