84747313

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{19433}}^1$

素因数の和:19536

約数の個数: 12

約数和(自身を含む): 99696420

約数和(自身を除く): 14949107

約数列:

[1, 7, 49, 89, 623, 4361, 19433, 136031, 952217, 1729537, 12106759, 84747313]

約数ペア:

[(1, 84747313), (7, 12106759), (49, 1729537), (89, 952217), (623, 136031), (4361, 19433)]