1337421927

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{69257}}^1$

素因数の和:69458

約数の個数: 16

約数和(自身を含む): 1838384352

約数和(自身を除く): 500962425

約数列:

[1, 3, 41, 123, 157, 471, 6437, 19311, 69257, 207771, 2839537, 8518611, 10873349, 32620047, 445807309, 1337421927]

約数ペア:

[(1, 1337421927), (3, 445807309), (41, 32620047), (123, 10873349), (157, 8518611), (471, 2839537), (6437, 207771), (19311, 69257)]