47429277

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2731}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 72387072

約数和(自身を除く): 24957795

約数列:

[1, 3, 7, 21, 827, 2481, 2731, 5789, 8193, 17367, 19117, 57351, 2258537, 6775611, 15809759, 47429277]

約数ペア:

[(1, 47429277), (3, 15809759), (7, 6775611), (21, 2258537), (827, 57351), (2481, 19117), (2731, 17367), (5789, 8193)]