159707197

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{55589}}^1$

素因数の和:55632

約数の個数: 12

約数和(自身を含む): 183113460

約数和(自身を除く): 23406263

約数列:

[1, 13, 17, 169, 221, 2873, 55589, 722657, 945013, 9394541, 12285169, 159707197]

約数ペア:

[(1, 159707197), (13, 12285169), (17, 9394541), (169, 945013), (221, 722657), (2873, 55589)]