579992847

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{919}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 907576320

約数和(自身を除く): 327583473

約数列:

[1, 3, 7, 21, 41, 123, 287, 733, 861, 919, 2199, 2757, 5131, 6433, 15393, 19299, 30053, 37679, 90159, 113037, 210371, 263753, 631113, 673627, 791259, 2020881, 4715389, 14146167, 27618707, 82856121, 193330949, 579992847]

約数ペア:

[(1, 579992847), (3, 193330949), (7, 82856121), (21, 27618707), (41, 14146167), (123, 4715389), (287, 2020881), (733, 791259), (861, 673627), (919, 631113), (2199, 263753), (2757, 210371), (5131, 113037), (6433, 90159), (15393, 37679), (19299, 30053)]