743919644157

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{628049}}^1$

素因数の和:628273

約数の個数: 32

約数和(自身を含む): 1033177420800

約数和(自身を除く): 289257776643

約数列:

[1, 3, 67, 71, 83, 201, 213, 249, 4757, 5561, 5893, 14271, 16683, 17679, 394831, 628049, 1184493, 1884147, 42079283, 44591479, 52128067, 126237849, 133774437, 156384201, 2987629093, 3492580489, 3701092757, 8962887279, 10477741467, 11103278271, 247973214719, 743919644157]

約数ペア:

[(1, 743919644157), (3, 247973214719), (67, 11103278271), (71, 10477741467), (83, 8962887279), (201, 3701092757), (213, 3492580489), (249, 2987629093), (4757, 156384201), (5561, 133774437), (5893, 126237849), (14271, 52128067), (16683, 44591479), (17679, 42079283), (394831, 1884147), (628049, 1184493)]