156943944081

素因数分解:

$3^2\times {\mathrm{81131}}^1\times {\mathrm{214939}}^1$

素因数の和:296076

約数の個数: 12

約数和(自身を含む): 226700657040

約数和(自身を除く): 69756712959

約数列:

[1, 3, 9, 81131, 214939, 243393, 644817, 730179, 1934451, 17438216009, 52314648027, 156943944081]

約数ペア:

[(1, 156943944081), (3, 52314648027), (9, 17438216009), (81131, 1934451), (214939, 730179), (243393, 644817)]