386069609

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 429230208

約数和(自身を除く): 43160599

約数列:

[1, 17, 43, 47, 289, 661, 731, 799, 2021, 11237, 12427, 13583, 28423, 31067, 34357, 191029, 483191, 528139, 584069, 1335881, 8214247, 8978363, 22709977, 386069609]

約数ペア:

[(1, 386069609), (17, 22709977), (43, 8978363), (47, 8214247), (289, 1335881), (661, 584069), (731, 528139), (799, 483191), (2021, 191029), (11237, 34357), (12427, 31067), (13583, 28423)]