86209797

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 122664960

約数和(自身を除く): 36455163

約数列:

[1, 3, 43, 47, 59, 129, 141, 177, 241, 723, 2021, 2537, 2773, 6063, 7611, 8319, 10363, 11327, 14219, 31089, 33981, 42657, 119239, 357717, 487061, 611417, 668293, 1461183, 1834251, 2004879, 28736599, 86209797]

約数ペア:

[(1, 86209797), (3, 28736599), (43, 2004879), (47, 1834251), (59, 1461183), (129, 668293), (141, 611417), (177, 487061), (241, 357717), (723, 119239), (2021, 42657), (2537, 33981), (2773, 31089), (6063, 14219), (7611, 11327), (8319, 10363)]