47135709

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{32939}}^1$

素因数の和:33001

約数の個数: 16

約数和(自身を含む): 71150400

約数和(自身を除く): 24014691

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 32939, 98817, 296451, 889353, 1745767, 5237301, 15711903, 47135709]

約数ペア:

[(1, 47135709), (3, 15711903), (9, 5237301), (27, 1745767), (53, 889353), (159, 296451), (477, 98817), (1431, 32939)]