12996910227

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{49667}}^1$

素因数の和:50427

約数の個数: 32

約数和(自身を含む): 20998835712

約数和(自身を除く): 8001925485

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 733, 2199, 5131, 12461, 15393, 37383, 49667, 87227, 149001, 261681, 347669, 844339, 1043007, 2533017, 5910373, 17731119, 36405911, 109217733, 254841377, 618900487, 764524131, 1856701461, 4332303409, 12996910227]

約数ペア:

[(1, 12996910227), (3, 4332303409), (7, 1856701461), (17, 764524131), (21, 618900487), (51, 254841377), (119, 109217733), (357, 36405911), (733, 17731119), (2199, 5910373), (5131, 2533017), (12461, 1043007), (15393, 844339), (37383, 347669), (49667, 261681), (87227, 149001)]