5171157

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 7842744

約数和(自身を除く): 2671587

約数列:

[1, 3, 9, 37, 53, 111, 159, 293, 333, 477, 879, 1961, 2637, 5883, 10841, 15529, 17649, 32523, 46587, 97569, 139761, 574573, 1723719, 5171157]

約数ペア:

[(1, 5171157), (3, 1723719), (9, 574573), (37, 139761), (53, 97569), (111, 46587), (159, 32523), (293, 17649), (333, 15529), (477, 10841), (879, 5883), (1961, 2637)]