1255145829

素因数分解:

$3^1\times 7^2\times {\mathrm{601}}^1\times {\mathrm{14207}}^1$

素因数の和:14825

約数の個数: 24

約数和(自身を含む): 1950133248

約数和(自身を除く): 694987419

約数列:

[1, 3, 7, 21, 49, 147, 601, 1803, 4207, 12621, 14207, 29449, 42621, 88347, 99449, 298347, 696143, 2088429, 8538407, 25615221, 59768849, 179306547, 418381943, 1255145829]

約数ペア:

[(1, 1255145829), (3, 418381943), (7, 179306547), (21, 59768849), (49, 25615221), (147, 8538407), (601, 2088429), (1803, 696143), (4207, 298347), (12621, 99449), (14207, 88347), (29449, 42621)]