5561913

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3284

約数の個数: 16

約数和(自身を含む): 8580096

約数和(自身を除く): 3018183

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 3191, 9573, 22337, 67011, 264853, 794559, 1853971, 5561913]

約数ペア:

[(1, 5561913), (3, 1853971), (7, 794559), (21, 264853), (83, 67011), (249, 22337), (581, 9573), (1743, 3191)]