340477139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16061}}^1$

素因数の和:16150

約数の個数: 16

約数和(自身を含む): 381633120

約数和(自身を除く): 41155981

約数列:

[1, 17, 29, 43, 493, 731, 1247, 16061, 21199, 273037, 465769, 690623, 7918073, 11740591, 20028067, 340477139]

約数ペア:

[(1, 340477139), (17, 20028067), (29, 11740591), (43, 7918073), (493, 690623), (731, 465769), (1247, 273037), (16061, 21199)]