49210029

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 78646464

約数和(自身を除く): 29436435

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7001, 7029, 21003, 63009, 77011, 231033, 497071, 693099, 1491213, 4473639, 5467781, 16403343, 49210029]

約数ペア:

[(1, 49210029), (3, 16403343), (9, 5467781), (11, 4473639), (33, 1491213), (71, 693099), (99, 497071), (213, 231033), (639, 77011), (781, 63009), (2343, 21003), (7001, 7029)]