157224729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{30137}}^1$

素因数の和:30224

約数の個数: 16

約数和(自身を含む): 219886848

約数和(自身を除く): 62662119

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 30137, 90411, 1115069, 1416439, 3345207, 4249317, 52408243, 157224729]

約数ペア:

[(1, 157224729), (3, 52408243), (37, 4249317), (47, 3345207), (111, 1416439), (141, 1115069), (1739, 90411), (5217, 30137)]