144424511

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{24359}}^1$

素因数の和:24395

約数の個数: 18

約数和(自身を含む): 184673160

約数和(自身を除く): 40248649

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 24359, 170513, 267949, 1193591, 1875643, 2947439, 13129501, 20632073, 144424511]

約数ペア:

[(1, 144424511), (7, 20632073), (11, 13129501), (49, 2947439), (77, 1875643), (121, 1193591), (539, 267949), (847, 170513), (5929, 24359)]