57364947

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 84913920

約数和(自身を除く): 27548973

約数列:

[1, 3, 9, 71, 107, 213, 321, 639, 839, 963, 2517, 7551, 7597, 22791, 59569, 68373, 89773, 178707, 269319, 536121, 807957, 6373883, 19121649, 57364947]

約数ペア:

[(1, 57364947), (3, 19121649), (9, 6373883), (71, 807957), (107, 536121), (213, 269319), (321, 178707), (639, 89773), (839, 68373), (963, 59569), (2517, 22791), (7551, 7597)]