80565191

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 95385600

約数和(自身を除く): 14820409

約数列:

[1, 7, 47, 71, 329, 497, 3337, 3449, 23359, 24143, 162103, 244879, 1134721, 1714153, 11509313, 80565191]

約数ペア:

[(1, 80565191), (7, 11509313), (47, 1714153), (71, 1134721), (329, 244879), (497, 162103), (3337, 24143), (3449, 23359)]