86771447

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 102359040

約数和(自身を除く): 15587593

約数列:

[1, 7, 47, 97, 329, 679, 2719, 4559, 19033, 31913, 127793, 263743, 894551, 1846201, 12395921, 86771447]

約数ペア:

[(1, 86771447), (7, 12395921), (47, 1846201), (97, 894551), (329, 263743), (679, 127793), (2719, 31913), (4559, 19033)]