47770009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 57796480

約数和(自身を除く): 10026471

約数列:

[1, 7, 19, 133, 193, 1351, 1861, 3667, 13027, 25669, 35359, 247513, 359173, 2514211, 6824287, 47770009]

約数ペア:

[(1, 47770009), (7, 6824287), (19, 2514211), (133, 359173), (193, 247513), (1351, 35359), (1861, 25669), (3667, 13027)]