54213506

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3689

約数の個数: 16

約数和(自身を含む): 83328000

約数和(自身を除く): 29114494

約数列:

[1, 2, 61, 122, 127, 254, 3499, 6998, 7747, 15494, 213439, 426878, 444373, 888746, 27106753, 54213506]

約数ペア:

[(1, 54213506), (2, 27106753), (61, 888746), (122, 444373), (127, 426878), (254, 213439), (3499, 15494), (6998, 7747)]