16249804947

素因数分解:

$3^2\times {\mathrm{43237}}^1\times {\mathrm{41759}}^1$

素因数の和:85002

約数の個数: 12

約数和(自身を含む): 23473045440

約数和(自身を除く): 7223240493

約数列:

[1, 3, 9, 41759, 43237, 125277, 129711, 375831, 389133, 1805533883, 5416601649, 16249804947]

約数ペア:

[(1, 16249804947), (3, 5416601649), (9, 1805533883), (41759, 389133), (43237, 375831), (125277, 129711)]