72894124797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50515679}}^1$

素因数の和:50515732

約数の個数: 16

約数和(自身を含む): 107497367040

約数和(自身を除く): 34603242243

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 50515679, 151547037, 656703827, 1869080123, 1970111481, 5607240369, 24298041599, 72894124797]

約数ペア:

[(1, 72894124797), (3, 24298041599), (13, 5607240369), (37, 1970111481), (39, 1869080123), (111, 656703827), (481, 151547037), (1443, 50515679)]