485121

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 796544

約数和(自身を除く): 311423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1777, 5331, 12439, 23101, 37317, 69303, 161707, 485121]

約数ペア:

[(1, 485121), (3, 161707), (7, 69303), (13, 37317), (21, 23101), (39, 12439), (91, 5331), (273, 1777)]