7201481

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 8864640

約数和(自身を除く): 1663159

約数列:

[1, 7, 47, 49, 53, 59, 329, 371, 413, 2303, 2491, 2597, 2773, 2891, 3127, 17437, 19411, 21889, 122059, 135877, 146969, 153223, 1028783, 7201481]

約数ペア:

[(1, 7201481), (7, 1028783), (47, 153223), (49, 146969), (53, 135877), (59, 122059), (329, 21889), (371, 19411), (413, 17437), (2303, 3127), (2491, 2891), (2597, 2773)]