29266413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12491}}^1$

素因数の和:12576

約数の個数: 16

約数和(自身を含む): 43172352

約数和(自身を除く): 13905939

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 12491, 37473, 137401, 412203, 886861, 2660583, 9755471, 29266413]

約数ペア:

[(1, 29266413), (3, 9755471), (11, 2660583), (33, 886861), (71, 412203), (213, 137401), (781, 37473), (2343, 12491)]