57080517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1523}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 84746592

約数和(自身を除く): 27666075

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 1523, 2883, 4569, 12493, 19799, 37479, 47213, 59397, 141639, 613769, 1463603, 1841307, 4390809, 19026839, 57080517]

約数ペア:

[(1, 57080517), (3, 19026839), (13, 4390809), (31, 1841307), (39, 1463603), (93, 613769), (403, 141639), (961, 59397), (1209, 47213), (1523, 37479), (2883, 19799), (4569, 12493)]