201180651

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{89533}}^1$

素因数の和:89650

約数の個数: 16

約数和(自身を含む): 309429504

約数和(自身を除く): 108248853

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 89533, 268599, 626731, 1880193, 9580031, 28740093, 67060217, 201180651]

約数ペア:

[(1, 201180651), (3, 67060217), (7, 28740093), (21, 9580031), (107, 1880193), (321, 626731), (749, 268599), (2247, 89533)]