47018709

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{21859}}^1$

素因数の和:22104

約数の個数: 12

約数和(自身を含む): 68203200

約数和(自身を除く): 21184491

約数列:

[1, 3, 9, 239, 717, 2151, 21859, 65577, 196731, 5224301, 15672903, 47018709]

約数ペア:

[(1, 47018709), (3, 15672903), (9, 5224301), (239, 196731), (717, 65577), (2151, 21859)]