72747397389

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{266641}}^1$

素因数の和:267300

約数の個数: 16

約数和(自身を含む): 97697628800

約数和(自身を除く): 24950231411

約数列:

[1, 3, 199, 457, 597, 1371, 90943, 266641, 272829, 799923, 53061559, 121854937, 159184677, 365564811, 24249132463, 72747397389]

約数ペア:

[(1, 72747397389), (3, 24249132463), (199, 365564811), (457, 159184677), (597, 121854937), (1371, 53061559), (90943, 799923), (266641, 272829)]