42143121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1$

素因数の和:6077

約数の個数: 24

約数和(自身を含む): 65651040

約数和(自身を除く): 23507919

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 6011, 7011, 18033, 54099, 114209, 246451, 342627, 739353, 1027881, 2218059, 4682569, 14047707, 42143121]

約数ペア:

[(1, 42143121), (3, 14047707), (9, 4682569), (19, 2218059), (41, 1027881), (57, 739353), (123, 342627), (171, 246451), (369, 114209), (779, 54099), (2337, 18033), (6011, 7011)]