8865742081

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^2\times {\mathrm{761}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 10626205824

約数和(自身を除く): 1760463743

約数列:

[1, 7, 23, 161, 269, 761, 1883, 5327, 6187, 17503, 43309, 72361, 122521, 204709, 506527, 1432963, 1664303, 4708307, 11650121, 32958149, 55066721, 385467047, 1266534583, 8865742081]

約数ペア:

[(1, 8865742081), (7, 1266534583), (23, 385467047), (161, 55066721), (269, 32958149), (761, 11650121), (1883, 4708307), (5327, 1664303), (6187, 1432963), (17503, 506527), (43309, 204709), (72361, 122521)]