51198039

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 75613200

約数和(自身を除く): 24415161

約数列:

[1, 3, 9, 73, 149, 219, 447, 523, 657, 1341, 1569, 4707, 10877, 32631, 38179, 77927, 97893, 114537, 233781, 343611, 701343, 5688671, 17066013, 51198039]

約数ペア:

[(1, 51198039), (3, 17066013), (9, 5688671), (73, 701343), (149, 343611), (219, 233781), (447, 114537), (523, 97893), (657, 77927), (1341, 38179), (1569, 32631), (4707, 10877)]