29481969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12583}}^1$

素因数の和:12668

約数の個数: 16

約数和(自身を含む): 43490304

約数和(自身を除く): 14008335

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 12583, 37749, 138413, 415239, 893393, 2680179, 9827323, 29481969]

約数ペア:

[(1, 29481969), (3, 9827323), (11, 2680179), (33, 893393), (71, 415239), (213, 138413), (781, 37749), (2343, 12583)]