489602287

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 510235200

約数和(自身を除く): 20632913

約数列:

[1, 53, 61, 199, 761, 3233, 10547, 12139, 40333, 46421, 151439, 643367, 2460313, 8026267, 9237779, 489602287]

約数ペア:

[(1, 489602287), (53, 9237779), (61, 8026267), (199, 2460313), (761, 643367), (3233, 151439), (10547, 46421), (12139, 40333)]