813263423

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{9431}}^1$

素因数の和:9662

約数の個数: 16

約数和(自身を含む): 946520064

約数和(自身を除く): 133256641

約数列:

[1, 7, 97, 127, 679, 889, 9431, 12319, 66017, 86233, 914807, 1197737, 6403649, 8384159, 116180489, 813263423]

約数ペア:

[(1, 813263423), (7, 116180489), (97, 8384159), (127, 6403649), (679, 1197737), (889, 914807), (9431, 86233), (12319, 66017)]