679548009

素因数分解:

$3^1\times 7^1\times {\mathrm{4273}}^1\times {\mathrm{7573}}^1$

素因数の和:11856

約数の個数: 16

約数和(自身を含む): 1035880832

約数和(自身を除く): 356332823

約数列:

[1, 3, 7, 21, 4273, 7573, 12819, 22719, 29911, 53011, 89733, 159033, 32359429, 97078287, 226516003, 679548009]

約数ペア:

[(1, 679548009), (3, 226516003), (7, 97078287), (21, 32359429), (4273, 159033), (7573, 89733), (12819, 53011), (22719, 29911)]