82205149

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 16498211

約数列:

[1, 13, 17, 31, 71, 169, 221, 403, 527, 923, 1207, 2197, 2201, 2873, 5239, 6851, 11999, 15691, 28613, 37349, 37417, 68107, 89063, 155987, 203983, 371969, 486421, 1157819, 2651779, 4835597, 6323473, 82205149]

約数ペア:

[(1, 82205149), (13, 6323473), (17, 4835597), (31, 2651779), (71, 1157819), (169, 486421), (221, 371969), (403, 203983), (527, 155987), (923, 89063), (1207, 68107), (2197, 37417), (2201, 37349), (2873, 28613), (5239, 15691), (6851, 11999)]