204057651

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{27527}}^1$

素因数の和:27890

約数の個数: 16

約数和(自身を含む): 311837184

約数和(自身を除く): 107779533

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 27527, 82581, 192689, 578067, 9717031, 29151093, 68019217, 204057651]

約数ペア:

[(1, 204057651), (3, 68019217), (7, 29151093), (21, 9717031), (353, 578067), (1059, 192689), (2471, 82581), (7413, 27527)]