90998499

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 123842304

約数和(自身を除く): 32843805

約数列:

[1, 3, 71, 163, 213, 489, 2621, 7863, 11573, 34719, 186091, 427223, 558273, 1281669, 30332833, 90998499]

約数ペア:

[(1, 90998499), (3, 30332833), (71, 1281669), (163, 558273), (213, 427223), (489, 186091), (2621, 34719), (7863, 11573)]