159022981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9857}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 183831984

約数和(自身を除く): 24809003

約数列:

[1, 13, 17, 73, 221, 949, 1241, 9857, 16133, 128141, 167569, 719561, 2178397, 9354293, 12232537, 159022981]

約数ペア:

[(1, 159022981), (13, 12232537), (17, 9354293), (73, 2178397), (221, 719561), (949, 167569), (1241, 128141), (9857, 16133)]