25537797

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 38885184

約数和(自身を除く): 13347387

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 1153, 2461, 3459, 7383, 10377, 22149, 26519, 79557, 123371, 238671, 370113, 1110339, 2837533, 8512599, 25537797]

約数ペア:

[(1, 25537797), (3, 8512599), (9, 2837533), (23, 1110339), (69, 370113), (107, 238671), (207, 123371), (321, 79557), (963, 26519), (1153, 22149), (2461, 10377), (3459, 7383)]