622479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 975744

約数和(自身を除く): 353265

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1451, 4353, 15961, 18863, 47883, 56589, 207493, 622479]

約数ペア:

[(1, 622479), (3, 207493), (11, 56589), (13, 47883), (33, 18863), (39, 15961), (143, 4353), (429, 1451)]