29885771377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{19751}}^1$

素因数の和:20269

約数の個数: 32

約数和(自身を含む): 38212061184

約数和(自身を除く): 8326289807

約数列:

[1, 7, 11, 43, 77, 301, 457, 473, 3199, 3311, 5027, 19651, 19751, 35189, 137557, 138257, 216161, 217261, 849293, 1513127, 1520827, 5945051, 9026207, 9342223, 63183449, 65395561, 99288277, 388126901, 695017939, 2716888307, 4269395911, 29885771377]

約数ペア:

[(1, 29885771377), (7, 4269395911), (11, 2716888307), (43, 695017939), (77, 388126901), (301, 99288277), (457, 65395561), (473, 63183449), (3199, 9342223), (3311, 9026207), (5027, 5945051), (19651, 1520827), (19751, 1513127), (35189, 849293), (137557, 217261), (138257, 216161)]