497638287

素因数分解:

$3^2\times {\mathrm{6143}}^1\times {\mathrm{9001}}^1$

素因数の和:15150

約数の個数: 12

約数和(自身を含む): 719007744

約数和(自身を除く): 221369457

約数列:

[1, 3, 9, 6143, 9001, 18429, 27003, 55287, 81009, 55293143, 165879429, 497638287]

約数ペア:

[(1, 497638287), (3, 165879429), (9, 55293143), (6143, 81009), (9001, 55287), (18429, 27003)]