2493236339

素因数分解:

${\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 2772373296

約数和(自身を除く): 279136957

約数列:

[1, 11, 121, 193, 241, 443, 2123, 2651, 4873, 23353, 29161, 46513, 53603, 85499, 106763, 511643, 940489, 1174393, 5628073, 10345379, 12918323, 20605259, 226657849, 2493236339]

約数ペア:

[(1, 2493236339), (11, 226657849), (121, 20605259), (193, 12918323), (241, 10345379), (443, 5628073), (2123, 1174393), (2651, 940489), (4873, 511643), (23353, 106763), (29161, 85499), (46513, 53603)]