49961493

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 75007296

約数和(自身を除く): 25045803

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 1907, 2911, 5721, 8733, 17163, 26199, 78187, 135397, 234561, 406191, 703683, 1218573, 5551277, 16653831, 49961493]

約数ペア:

[(1, 49961493), (3, 16653831), (9, 5551277), (41, 1218573), (71, 703683), (123, 406191), (213, 234561), (369, 135397), (639, 78187), (1907, 26199), (2911, 17163), (5721, 8733)]