47723727

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 64471680

約数和(自身を除く): 16747953

約数列:

[1, 3, 179, 181, 491, 537, 543, 1473, 32399, 87889, 88871, 97197, 263667, 266613, 15907909, 47723727]

約数ペア:

[(1, 47723727), (3, 15907909), (179, 266613), (181, 263667), (491, 97197), (537, 88871), (543, 87889), (1473, 32399)]