3721214161

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1\times {\mathrm{5441}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 4359172608

約数和(自身を除く): 637958447

約数列:

[1, 7, 41, 287, 2383, 5441, 16681, 38087, 97703, 223081, 683921, 1561567, 12965903, 90761321, 531602023, 3721214161]

約数ペア:

[(1, 3721214161), (7, 531602023), (41, 90761321), (287, 12965903), (2383, 1561567), (5441, 683921), (16681, 223081), (38087, 97703)]