17240179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 19885824

約数和(自身を除く): 2645645

約数列:

[1, 11, 23, 83, 253, 821, 913, 1909, 9031, 18883, 20999, 68143, 207713, 749573, 1567289, 17240179]

約数ペア:

[(1, 17240179), (11, 1567289), (23, 749573), (83, 207713), (253, 68143), (821, 20999), (913, 18883), (1909, 9031)]