50489919

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{4463}}^1$

素因数の和:4891

約数の個数: 16

約数和(自身を含む): 74995200

約数和(自身を除く): 24505281

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 4463, 11313, 13389, 40167, 120501, 1869997, 5609991, 16829973, 50489919]

約数ペア:

[(1, 50489919), (3, 16829973), (9, 5609991), (27, 1869997), (419, 120501), (1257, 40167), (3771, 13389), (4463, 11313)]