54686739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1451}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 77362560

約数和(自身を除く): 22675821

約数列:

[1, 3, 17, 51, 739, 1451, 2217, 4353, 12563, 24667, 37689, 74001, 1072289, 3216867, 18228913, 54686739]

約数ペア:

[(1, 54686739), (3, 18228913), (17, 3216867), (51, 1072289), (739, 74001), (1451, 37689), (2217, 24667), (4353, 12563)]