25165861

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{27031}}^1$

素因数の和:27064

約数の個数: 12

約数和(自身を含む): 30816480

約数和(自身を除く): 5650619

約数列:

[1, 7, 19, 49, 133, 931, 27031, 189217, 513589, 1324519, 3595123, 25165861]

約数ペア:

[(1, 25165861), (7, 3595123), (19, 1324519), (49, 513589), (133, 189217), (931, 27031)]