23215290119

素因数分解:

$7^2\times {\mathrm{7229}}^1\times {\mathrm{65539}}^1$

素因数の和:72782

約数の個数: 12

約数和(自身を含む): 27009689400

約数和(自身を除く): 3794399281

約数列:

[1, 7, 49, 7229, 50603, 65539, 354221, 458773, 3211411, 473781431, 3316470017, 23215290119]

約数ペア:

[(1, 23215290119), (7, 3316470017), (49, 473781431), (7229, 3211411), (50603, 458773), (65539, 354221)]