9148937

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 11600640

約数和(自身を除く): 2451703

約数列:

[1, 7, 19, 31, 49, 133, 217, 317, 589, 931, 1519, 2219, 4123, 6023, 9827, 15533, 28861, 42161, 68789, 186713, 295127, 481523, 1306991, 9148937]

約数ペア:

[(1, 9148937), (7, 1306991), (19, 481523), (31, 295127), (49, 186713), (133, 68789), (217, 42161), (317, 28861), (589, 15533), (931, 9827), (1519, 6023), (2219, 4123)]