25796217

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 35140608

約数和(自身を除く): 9344391

約数列:

[1, 3, 71, 163, 213, 489, 743, 2229, 11573, 34719, 52753, 121109, 158259, 363327, 8598739, 25796217]

約数ペア:

[(1, 25796217), (3, 8598739), (71, 363327), (163, 158259), (213, 121109), (489, 52753), (743, 34719), (2229, 11573)]