231195649

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 241496640

約数和(自身を除く): 10300991

約数列:

[1, 43, 107, 109, 461, 4601, 4687, 11663, 19823, 49327, 50249, 501509, 2121061, 2160707, 5376643, 231195649]

約数ペア:

[(1, 231195649), (43, 5376643), (107, 2160707), (109, 2121061), (461, 501509), (4601, 50249), (4687, 49327), (11663, 19823)]