241262889

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{105401}}^1$

素因数の和:105520

約数の個数: 16

約数和(自身を含む): 371015040

約数和(自身を除く): 129752151

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 105401, 316203, 737807, 2213421, 11488709, 34466127, 80420963, 241262889]

約数ペア:

[(1, 241262889), (3, 80420963), (7, 34466127), (21, 11488709), (109, 2213421), (327, 737807), (763, 316203), (2289, 105401)]