17223907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 18960480

約数和(自身を除く): 1736573

約数列:

[1, 17, 37, 139, 197, 629, 2363, 3349, 5143, 7289, 27383, 87431, 123913, 465511, 1013171, 17223907]

約数ペア:

[(1, 17223907), (17, 1013171), (37, 465511), (139, 123913), (197, 87431), (629, 27383), (2363, 7289), (3349, 5143)]