2017122429

素因数分解:

$3^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{47387}}^1$

素因数の和:49424

約数の個数: 16

約数和(自身を含む): 3075291648

約数和(自身を除く): 1058169219

約数列:

[1, 3, 7, 21, 2027, 6081, 14189, 42567, 47387, 142161, 331709, 995127, 96053449, 288160347, 672374143, 2017122429]

約数ペア:

[(1, 2017122429), (3, 672374143), (7, 288160347), (21, 96053449), (2027, 995127), (6081, 331709), (14189, 142161), (42567, 47387)]