15667592961

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{274163}}^1$

素因数の和:274652

約数の個数: 16

約数和(自身を含む): 21424271616

約数和(自身を除く): 5756678655

約数列:

[1, 3, 43, 129, 443, 1329, 19049, 57147, 274163, 822489, 11789009, 35367027, 121454209, 364362627, 5222530987, 15667592961]

約数ペア:

[(1, 15667592961), (3, 5222530987), (43, 364362627), (129, 121454209), (443, 35367027), (1329, 11789009), (19049, 822489), (57147, 274163)]