201949027

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12659}}^1$

素因数の和:12762

約数の個数: 16

約数和(自身を含む): 240641280

約数和(自身を除く): 38692253

約数列:

[1, 7, 43, 53, 301, 371, 2279, 12659, 15953, 88613, 544337, 670927, 3810359, 4696489, 28849861, 201949027]

約数ペア:

[(1, 201949027), (7, 28849861), (43, 4696489), (53, 3810359), (301, 670927), (371, 544337), (2279, 88613), (12659, 15953)]