23326737

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 39940992

約数和(自身を除く): 16614255

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 181, 323, 357, 361, 399, 543, 969, 1083, 1267, 2261, 2527, 3077, 3439, 3801, 6137, 6783, 7581, 9231, 10317, 18411, 21539, 24073, 42959, 58463, 64617, 65341, 72219, 128877, 175389, 196023, 409241, 457387, 1110797, 1227723, 1372161, 3332391, 7775579, 23326737]

約数ペア:

[(1, 23326737), (3, 7775579), (7, 3332391), (17, 1372161), (19, 1227723), (21, 1110797), (51, 457387), (57, 409241), (119, 196023), (133, 175389), (181, 128877), (323, 72219), (357, 65341), (361, 64617), (399, 58463), (543, 42959), (969, 24073), (1083, 21539), (1267, 18411), (2261, 10317), (2527, 9231), (3077, 7581), (3439, 6783), (3801, 6137)]