9613639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 12129920

約数和(自身を除く): 2516281

約数列:

[1, 7, 19, 41, 43, 133, 287, 301, 779, 817, 1681, 1763, 5453, 5719, 11767, 12341, 31939, 33497, 72283, 223573, 234479, 505981, 1373377, 9613639]

約数ペア:

[(1, 9613639), (7, 1373377), (19, 505981), (41, 234479), (43, 223573), (133, 72283), (287, 33497), (301, 31939), (779, 12341), (817, 11767), (1681, 5719), (1763, 5453)]