69250137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 103251456

約数和(自身を除く): 34001319

約数列:

[1, 3, 11, 33, 83, 131, 193, 249, 393, 579, 913, 1441, 2123, 2739, 4323, 6369, 10873, 16019, 25283, 32619, 48057, 75849, 119603, 176209, 278113, 358809, 528627, 834339, 2098489, 6295467, 23083379, 69250137]

約数ペア:

[(1, 69250137), (3, 23083379), (11, 6295467), (33, 2098489), (83, 834339), (131, 528627), (193, 358809), (249, 278113), (393, 176209), (579, 119603), (913, 75849), (1441, 48057), (2123, 32619), (2739, 25283), (4323, 16019), (6369, 10873)]