214410385

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{91433}}^1$

素因数の和:91512

約数の個数: 16

約数和(自身を含む): 298440576

約数和(自身を除く): 84030191

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 91433, 457165, 640031, 3200155, 6126011, 30630055, 42882077, 214410385]

約数ペア:

[(1, 214410385), (5, 42882077), (7, 30630055), (35, 6126011), (67, 3200155), (335, 640031), (469, 457165), (2345, 91433)]