2215143049

素因数分解:

$7^3\times {\mathrm{467}}^1\times {\mathrm{13829}}^1$

素因数の和:14317

約数の個数: 16

約数和(自身を含む): 2588976000

約数和(自身を除く): 373832951

約数列:

[1, 7, 49, 343, 467, 3269, 13829, 22883, 96803, 160181, 677621, 4743347, 6458143, 45207001, 316449007, 2215143049]

約数ペア:

[(1, 2215143049), (7, 316449007), (49, 45207001), (343, 6458143), (467, 4743347), (3269, 677621), (13829, 160181), (22883, 96803)]