56279499

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 76610304

約数和(自身を除く): 20330805

約数列:

[1, 3, 71, 163, 213, 489, 1621, 4863, 11573, 34719, 115091, 264223, 345273, 792669, 18759833, 56279499]

約数ペア:

[(1, 56279499), (3, 18759833), (71, 792669), (163, 345273), (213, 264223), (489, 115091), (1621, 34719), (4863, 11573)]