8989267

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 1655213

約数列:

[1, 7, 47, 89, 307, 329, 623, 2149, 4183, 14429, 27323, 29281, 101003, 191261, 1284181, 8989267]

約数ペア:

[(1, 8989267), (7, 1284181), (47, 191261), (89, 101003), (307, 29281), (329, 27323), (623, 14429), (2149, 4183)]