29140221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10639}}^1$

素因数の和:10736

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 13760259

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 10639, 31917, 117029, 351087, 883037, 2649111, 9713407, 29140221]

約数ペア:

[(1, 29140221), (3, 9713407), (11, 2649111), (33, 883037), (83, 351087), (249, 117029), (913, 31917), (2739, 10639)]