201369651

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{259163}}^1$

素因数の和:259210

約数の個数: 16

約数和(自身を含む): 315143424

約数和(自身を除く): 113773773

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 259163, 777489, 1814141, 5442423, 9589031, 28767093, 67123217, 201369651]

約数ペア:

[(1, 201369651), (3, 67123217), (7, 28767093), (21, 9589031), (37, 5442423), (111, 1814141), (259, 777489), (777, 259163)]