27482497

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 32032000

約数和(自身を除く): 4549503

約数列:

[1, 7, 109, 181, 199, 763, 1267, 1393, 19729, 21691, 36019, 138103, 151837, 252133, 3926071, 27482497]

約数ペア:

[(1, 27482497), (7, 3926071), (109, 252133), (181, 151837), (199, 138103), (763, 36019), (1267, 21691), (1393, 19729)]