53443411

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 63723520

約数和(自身を除く): 10280109

約数列:

[1, 7, 31, 97, 217, 679, 2539, 3007, 17773, 21049, 78709, 246283, 550963, 1723981, 7634773, 53443411]

約数ペア:

[(1, 53443411), (7, 7634773), (31, 1723981), (97, 550963), (217, 246283), (679, 78709), (2539, 21049), (3007, 17773)]