21342655877

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1\times {\mathrm{2341}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 21961589760

約数和(自身を除く): 618933883

約数列:

[1, 71, 73, 1759, 2341, 5183, 124889, 128407, 166211, 170893, 4117819, 9116897, 12133403, 292365149, 300600787, 21342655877]

約数ペア:

[(1, 21342655877), (71, 300600787), (73, 292365149), (1759, 12133403), (2341, 9116897), (5183, 4117819), (124889, 170893), (128407, 166211)]