79957801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12511}}^1$

素因数の和:12612

約数の個数: 16

約数和(自身を含む): 100896768

約数和(自身を除く): 20938967

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 12511, 87577, 137621, 963347, 1038413, 7268891, 11422543, 79957801]

約数ペア:

[(1, 79957801), (7, 11422543), (11, 7268891), (77, 1038413), (83, 963347), (581, 137621), (913, 87577), (6391, 12511)]