245280882507

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{22093}}^1$

素因数の和:23323

約数の個数: 32

約数和(自身を含む): 339024476160

約数和(自身を除く): 93743593653

約数列:

[1, 3, 47, 71, 141, 213, 1109, 3327, 3337, 10011, 22093, 52123, 66279, 78739, 156369, 236217, 1038371, 1568603, 3115113, 3700733, 4705809, 11102199, 24501137, 73503411, 73724341, 221173023, 1151553439, 1739580727, 3454660317, 5218742181, 81760294169, 245280882507]

約数ペア:

[(1, 245280882507), (3, 81760294169), (47, 5218742181), (71, 3454660317), (141, 1739580727), (213, 1151553439), (1109, 221173023), (3327, 73724341), (3337, 73503411), (10011, 24501137), (22093, 11102199), (52123, 4705809), (66279, 3700733), (78739, 3115113), (156369, 1568603), (236217, 1038371)]