50335947

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 75759840

約数和(自身を除く): 25423893

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2129, 2627, 6387, 7881, 19161, 23643, 78773, 151159, 236319, 453477, 708957, 1360431, 5592883, 16778649, 50335947]

約数ペア:

[(1, 50335947), (3, 16778649), (9, 5592883), (37, 1360431), (71, 708957), (111, 453477), (213, 236319), (333, 151159), (639, 78773), (2129, 23643), (2627, 19161), (6387, 7881)]