73506969

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 108220320

約数和(自身を除く): 34713351

約数列:

[1, 3, 9, 89, 163, 267, 489, 563, 801, 1467, 1689, 5067, 14507, 43521, 50107, 91769, 130563, 150321, 275307, 450963, 825921, 8167441, 24502323, 73506969]

約数ペア:

[(1, 73506969), (3, 24502323), (9, 8167441), (89, 825921), (163, 450963), (267, 275307), (489, 150321), (563, 130563), (801, 91769), (1467, 50107), (1689, 43521), (5067, 14507)]