66931293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 106081920

約数和(自身を除く): 39150627

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 1753, 2937, 3471, 5259, 12727, 19283, 22789, 38181, 57849, 68367, 156017, 250679, 468051, 752037, 1716187, 2028221, 5148561, 6084663, 22310431, 66931293]

約数ペア:

[(1, 66931293), (3, 22310431), (11, 6084663), (13, 5148561), (33, 2028221), (39, 1716187), (89, 752037), (143, 468051), (267, 250679), (429, 156017), (979, 68367), (1157, 57849), (1753, 38181), (2937, 22789), (3471, 19283), (5259, 12727)]