201684049

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{42433}}^1$

素因数の和:42544

約数の個数: 12

約数和(自身を含む): 237036324

約数和(自身を除く): 35352275

約数列:

[1, 7, 49, 97, 679, 4753, 42433, 297031, 2079217, 4116001, 28812007, 201684049]

約数ペア:

[(1, 201684049), (7, 28812007), (49, 4116001), (97, 2079217), (679, 297031), (4753, 42433)]