53353989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 83243160

約数和(自身を除く): 29889171

約数列:

[1, 3, 9, 13, 39, 117, 593, 769, 1779, 2307, 5337, 6921, 7709, 9997, 23127, 29991, 69381, 89973, 456017, 1368051, 4104153, 5928221, 17784663, 53353989]

約数ペア:

[(1, 53353989), (3, 17784663), (9, 5928221), (13, 4104153), (39, 1368051), (117, 456017), (593, 89973), (769, 69381), (1779, 29991), (2307, 23127), (5337, 9997), (6921, 7709)]