11347313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 18

約数和(自身を含む): 12982194

約数和(自身を除く): 1634881

約数列:

[1, 17, 19, 43, 323, 361, 731, 817, 1849, 6137, 13889, 15523, 31433, 35131, 263891, 597227, 667489, 11347313]

約数ペア:

[(1, 11347313), (17, 667489), (19, 597227), (43, 263891), (323, 35131), (361, 31433), (731, 15523), (817, 13889), (1849, 6137)]