47407707

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{17047}}^1$

素因数の和:17159

約数の個数: 16

約数和(自身を含む): 70919680

約数和(自身を除く): 23511973

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 17047, 51141, 153423, 460269, 1755841, 5267523, 15802569, 47407707]

約数ペア:

[(1, 47407707), (3, 15802569), (9, 5267523), (27, 1755841), (103, 460269), (309, 153423), (927, 51141), (2781, 17047)]