20133502543

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{199751}}^1$

素因数の和:199804

約数の個数: 36

約数和(自身を含む): 27257758416

約数和(自身を除く): 7124255873

約数列:

[1, 7, 11, 17, 49, 77, 119, 121, 187, 539, 833, 847, 1309, 2057, 5929, 9163, 14399, 100793, 199751, 1398257, 2197261, 3395767, 9787799, 15380827, 23770369, 24169871, 37353437, 107665789, 166392583, 169189097, 261474059, 410887807, 1184323679, 1830318413, 2876214649, 20133502543]

約数ペア:

[(1, 20133502543), (7, 2876214649), (11, 1830318413), (17, 1184323679), (49, 410887807), (77, 261474059), (119, 169189097), (121, 166392583), (187, 107665789), (539, 37353437), (833, 24169871), (847, 23770369), (1309, 15380827), (2057, 9787799), (5929, 3395767), (9163, 2197261), (14399, 1398257), (100793, 199751)]