47709317

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 50721792

約数和(自身を除く): 3012475

約数列:

[1, 37, 43, 157, 191, 1591, 5809, 6751, 7067, 8213, 29987, 249787, 303881, 1109519, 1289441, 47709317]

約数ペア:

[(1, 47709317), (37, 1289441), (43, 1109519), (157, 303881), (191, 249787), (1591, 29987), (5809, 8213), (6751, 7067)]