47297131

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 56669184

約数和(自身を除く): 9372053

約数列:

[1, 7, 23, 161, 263, 1117, 1841, 6049, 7819, 25691, 42343, 179837, 293771, 2056397, 6756733, 47297131]

約数ペア:

[(1, 47297131), (7, 6756733), (23, 2056397), (161, 293771), (263, 179837), (1117, 42343), (1841, 25691), (6049, 7819)]