29708259

素因数分解:

$3^1\times 7^3\times {\mathrm{28871}}^1$

素因数の和:28895

約数の個数: 16

約数和(自身を含む): 46195200

約数和(自身を除く): 16486941

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 28871, 86613, 202097, 606291, 1414679, 4244037, 9902753, 29708259]

約数ペア:

[(1, 29708259), (3, 9902753), (7, 4244037), (21, 1414679), (49, 606291), (147, 202097), (343, 86613), (1029, 28871)]