51431613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53077}}^1$

素因数の和:53116

約数の個数: 16

約数和(自身を含む): 76432320

約数和(自身を除く): 25000707

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 53077, 159231, 902309, 1008463, 2706927, 3025389, 17143871, 51431613]

約数ペア:

[(1, 51431613), (3, 17143871), (17, 3025389), (19, 2706927), (51, 1008463), (57, 902309), (323, 159231), (969, 53077)]