20043150337

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{65213}}^1$

素因数の和:65349

約数の個数: 24

約数和(自身を含む): 24234565824

約数和(自身を除く): 4191415487

約数列:

[1, 7, 23, 83, 161, 529, 581, 1909, 3703, 13363, 43907, 65213, 307349, 456491, 1499899, 5412679, 10499293, 34497677, 37888753, 124491617, 241483739, 871441319, 2863307191, 20043150337]

約数ペア:

[(1, 20043150337), (7, 2863307191), (23, 871441319), (83, 241483739), (161, 124491617), (529, 37888753), (581, 34497677), (1909, 10499293), (3703, 5412679), (13363, 1499899), (43907, 456491), (65213, 307349)]