268408099707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{262373509}}^1$

素因数の和:262373554

約数の個数: 16

約数和(自身を含む): 403005711360

約数和(自身を除く): 134597611653

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 262373509, 787120527, 2886108599, 8133578779, 8658325797, 24400736337, 89469366569, 268408099707]

約数ペア:

[(1, 268408099707), (3, 89469366569), (11, 24400736337), (31, 8658325797), (33, 8133578779), (93, 2886108599), (341, 787120527), (1023, 262373509)]