2978045229

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{168451}}^1$

素因数の和:168608

約数の個数: 16

約数和(自身を含む): 4075190784

約数和(自身を除く): 1097145555

約数列:

[1, 3, 71, 83, 213, 249, 5893, 17679, 168451, 505353, 11960021, 13981433, 35880063, 41944299, 992681743, 2978045229]

約数ペア:

[(1, 2978045229), (3, 992681743), (71, 41944299), (83, 35880063), (213, 13981433), (249, 11960021), (5893, 505353), (17679, 168451)]