208028073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{203351}}^1$

素因数の和:203396

約数の個数: 16

約数和(自身を含む): 312348672

約数和(自身を除く): 104320599

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 203351, 610053, 2236861, 6303881, 6710583, 18911643, 69342691, 208028073]

約数ペア:

[(1, 208028073), (3, 69342691), (11, 18911643), (31, 6710583), (33, 6303881), (93, 2236861), (341, 610053), (1023, 203351)]