81130549866

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{126371573}}^1$

素因数の和:126371685

約数の個数: 16

約数和(自身を含む): 163777559904

約数和(自身を除く): 82647010038

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 126371573, 252743146, 379114719, 758229438, 13521758311, 27043516622, 40565274933, 81130549866]

約数ペア:

[(1, 81130549866), (2, 40565274933), (3, 27043516622), (6, 13521758311), (107, 758229438), (214, 379114719), (321, 252743146), (642, 126371573)]