47783157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15817}}^1$

素因数の和:15892

約数の個数: 16

約数和(自身を含む): 68333760

約数和(自身を除く): 20550603

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 15817, 47451, 300523, 838301, 901569, 2514903, 15927719, 47783157]

約数ペア:

[(1, 47783157), (3, 15927719), (19, 2514903), (53, 901569), (57, 838301), (159, 300523), (1007, 47451), (3021, 15817)]