253285434

素因数分解:

$2^1\times 3^3\times {\mathrm{4690471}}^1$

素因数の和:4690482

約数の個数: 16

約数和(自身を含む): 562856640

約数和(自身を除く): 309571206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4690471, 9380942, 14071413, 28142826, 42214239, 84428478, 126642717, 253285434]

約数ペア:

[(1, 253285434), (2, 126642717), (3, 84428478), (6, 42214239), (9, 28142826), (18, 14071413), (27, 9380942), (54, 4690471)]