77964639

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 105622272

約数和(自身を除く): 27657633

約数列:

[1, 3, 83, 249, 353, 887, 1059, 2661, 29299, 73621, 87897, 220863, 313111, 939333, 25988213, 77964639]

約数ペア:

[(1, 77964639), (3, 25988213), (83, 939333), (249, 313111), (353, 220863), (887, 87897), (1059, 73621), (2661, 29299)]