539675319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{12889}}^1$

素因数の和:13730

約数の個数: 16

約数和(自身を含む): 762881760

約数和(自身を除く): 223206441

約数列:

[1, 3, 17, 51, 821, 2463, 12889, 13957, 38667, 41871, 219113, 657339, 10581869, 31745607, 179891773, 539675319]

約数ペア:

[(1, 539675319), (3, 179891773), (17, 31745607), (51, 10581869), (821, 657339), (2463, 219113), (12889, 41871), (13957, 38667)]