53157411

素因数分解:

$3^3\times {\mathrm{101}}^2\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 79951280

約数和(自身を除く): 26793869

約数列:

[1, 3, 9, 27, 101, 193, 303, 579, 909, 1737, 2727, 5211, 10201, 19493, 30603, 58479, 91809, 175437, 275427, 526311, 1968793, 5906379, 17719137, 53157411]

約数ペア:

[(1, 53157411), (3, 17719137), (9, 5906379), (27, 1968793), (101, 526311), (193, 275427), (303, 175437), (579, 91809), (909, 58479), (1737, 30603), (2727, 19493), (5211, 10201)]