129803519

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 136608768

約数和(自身を除く): 6805249

約数列:

[1, 47, 53, 107, 487, 2491, 5029, 5671, 22889, 25811, 52109, 266537, 1213117, 2449123, 2761777, 129803519]

約数ペア:

[(1, 129803519), (47, 2761777), (53, 2449123), (107, 1213117), (487, 266537), (2491, 52109), (5029, 25811), (5671, 22889)]