47809981437

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 64544256000

約数和(自身を除く): 16734274563

約数列:

[1, 3, 199, 269, 463, 597, 643, 807, 1389, 1929, 53531, 92137, 124547, 127957, 160593, 172967, 276411, 297709, 373641, 383871, 518901, 893127, 24784853, 34420433, 59244091, 74354559, 80083721, 103261299, 177732273, 240251163, 15936660479, 47809981437]

約数ペア:

[(1, 47809981437), (3, 15936660479), (199, 240251163), (269, 177732273), (463, 103261299), (597, 80083721), (643, 74354559), (807, 59244091), (1389, 34420433), (1929, 24784853), (53531, 893127), (92137, 518901), (124547, 383871), (127957, 373641), (160593, 297709), (172967, 276411)]