236480889

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{1721}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 318556224

約数和(自身を除く): 82075335

約数列:

[1, 3, 163, 281, 489, 843, 1721, 5163, 45803, 137409, 280523, 483601, 841569, 1450803, 78826963, 236480889]

約数ペア:

[(1, 236480889), (3, 78826963), (163, 1450803), (281, 841569), (489, 483601), (843, 280523), (1721, 137409), (5163, 45803)]