231775243

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 285259920

約数和(自身を除く): 53484677

約数列:

[1, 7, 19, 49, 133, 241, 931, 1033, 1687, 4579, 7231, 11809, 19627, 32053, 50617, 137389, 224371, 248953, 961723, 1742671, 4730107, 12198697, 33110749, 231775243]

約数ペア:

[(1, 231775243), (7, 33110749), (19, 12198697), (49, 4730107), (133, 1742671), (241, 961723), (931, 248953), (1033, 224371), (1687, 137389), (4579, 50617), (7231, 32053), (11809, 19627)]