6757149

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 10734240

約数和(自身を除く): 3977091

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 1069, 2107, 3207, 6321, 7483, 22449, 45967, 52381, 137901, 157143, 321769, 965307, 2252383, 6757149]

約数ペア:

[(1, 6757149), (3, 2252383), (7, 965307), (21, 321769), (43, 157143), (49, 137901), (129, 52381), (147, 45967), (301, 22449), (903, 7483), (1069, 6321), (2107, 3207)]