17713241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3191}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 22165248

約数和(自身を除く): 4452007

約数列:

[1, 7, 13, 61, 91, 427, 793, 3191, 5551, 22337, 41483, 194651, 290381, 1362557, 2530463, 17713241]

約数ペア:

[(1, 17713241), (7, 2530463), (13, 1362557), (61, 290381), (91, 194651), (427, 41483), (793, 22337), (3191, 5551)]