289323831

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113327}}^1$

素因数の和:113390

約数の個数: 16

約数和(自身を含む): 413420544

約数和(自身を除く): 124096713

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 113327, 339981, 2606521, 4193099, 7819563, 12579297, 96441277, 289323831]

約数ペア:

[(1, 289323831), (3, 96441277), (23, 12579297), (37, 7819563), (69, 4193099), (111, 2606521), (851, 339981), (2553, 113327)]