80985373

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1559}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 95397120

約数和(自身を除く): 14411747

約数列:

[1, 7, 41, 181, 287, 1267, 1559, 7421, 10913, 51947, 63919, 282179, 447433, 1975253, 11569339, 80985373]

約数ペア:

[(1, 80985373), (7, 11569339), (41, 1975253), (181, 447433), (287, 282179), (1267, 63919), (1559, 51947), (7421, 10913)]