203429697

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{6871}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 277079040

約数和(自身を除く): 73649343

約数列:

[1, 3, 71, 139, 213, 417, 6871, 9869, 20613, 29607, 487841, 955069, 1463523, 2865207, 67809899, 203429697]

約数ペア:

[(1, 203429697), (3, 67809899), (71, 2865207), (139, 1463523), (213, 955069), (417, 487841), (6871, 29607), (9869, 20613)]