157080944489

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{168722819}}^1$

素因数の和:168722852

約数の個数: 12

約数和(自身を含む): 192344014800

約数和(自身を除く): 35263070311

約数列:

[1, 7, 19, 49, 133, 931, 168722819, 1181059733, 3205733561, 8267418131, 22440134927, 157080944489]

約数ペア:

[(1, 157080944489), (7, 22440134927), (19, 8267418131), (49, 3205733561), (133, 1181059733), (931, 168722819)]