15550073

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 19559040

約数和(自身を除く): 4008967

約数列:

[1, 7, 11, 77, 121, 847, 1331, 1669, 9317, 11683, 18359, 128513, 201949, 1413643, 2221439, 15550073]

約数ペア:

[(1, 15550073), (7, 2221439), (11, 1413643), (77, 201949), (121, 128513), (847, 18359), (1331, 11683), (1669, 9317)]