1480301781

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{105683}}^1$

素因数の和:105745

約数の個数: 32

約数和(自身を含む): 2434959360

約数和(自身を除く): 954657579

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 14007, 105683, 317049, 739781, 2219343, 2430709, 3064807, 7292127, 9194421, 17014963, 21453649, 51044889, 64360947, 70490561, 211471683, 493433927, 1480301781]

約数ペア:

[(1, 1480301781), (3, 493433927), (7, 211471683), (21, 70490561), (23, 64360947), (29, 51044889), (69, 21453649), (87, 17014963), (161, 9194421), (203, 7292127), (483, 3064807), (609, 2430709), (667, 2219343), (2001, 739781), (4669, 317049), (14007, 105683)]