2133202351

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1\times {\mathrm{3217}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 2496550144

約数和(自身を除く): 363347793

約数列:

[1, 7, 43, 301, 2203, 3217, 15421, 22519, 94729, 138331, 663103, 968317, 7087051, 49609357, 304743193, 2133202351]

約数ペア:

[(1, 2133202351), (7, 304743193), (43, 49609357), (301, 7087051), (2203, 968317), (3217, 663103), (15421, 138331), (22519, 94729)]