1423479

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 1983744

約数和(自身を除く): 560265

約数列:

[1, 3, 41, 71, 123, 163, 213, 489, 2911, 6683, 8733, 11573, 20049, 34719, 474493, 1423479]

約数ペア:

[(1, 1423479), (3, 474493), (41, 34719), (71, 20049), (123, 11573), (163, 8733), (213, 6683), (489, 2911)]