201085703

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{31123}}^1$

素因数の和:31214

約数の個数: 16

約数和(自身を含む): 250983936

約数和(自身を除く): 49898233

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 31123, 217861, 404599, 2209733, 2832193, 15468131, 28726529, 201085703]

約数ペア:

[(1, 201085703), (7, 28726529), (13, 15468131), (71, 2832193), (91, 2209733), (497, 404599), (923, 217861), (6461, 31123)]