9131097

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 12469248

約数和(自身を除く): 3338151

約数列:

[1, 3, 71, 163, 213, 263, 489, 789, 11573, 18673, 34719, 42869, 56019, 128607, 3043699, 9131097]

約数ペア:

[(1, 9131097), (3, 3043699), (71, 128607), (163, 56019), (213, 42869), (263, 34719), (489, 18673), (789, 11573)]