201537907

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 224355600

約数和(自身を除く): 22817693

約数列:

[1, 17, 29, 139, 173, 289, 493, 2363, 2941, 4031, 5017, 8381, 24047, 40171, 49997, 68527, 85289, 408799, 697363, 1164959, 1449913, 6949583, 11855171, 201537907]

約数ペア:

[(1, 201537907), (17, 11855171), (29, 6949583), (139, 1449913), (173, 1164959), (289, 697363), (493, 408799), (2363, 85289), (2941, 68527), (4031, 49997), (5017, 40171), (8381, 24047)]