55270689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1087}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 78179328

約数和(自身を除く): 22908639

約数列:

[1, 3, 17, 51, 997, 1087, 2991, 3261, 16949, 18479, 50847, 55437, 1083739, 3251217, 18423563, 55270689]

約数ペア:

[(1, 55270689), (3, 18423563), (17, 3251217), (51, 1083739), (997, 55437), (1087, 50847), (2991, 18479), (3261, 16949)]