548367189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 793774080

約数和(自身を除く): 245406891

約数列:

[1, 3, 19, 47, 57, 107, 141, 321, 893, 1913, 2033, 2679, 5029, 5739, 6099, 15087, 36347, 89911, 95551, 109041, 204691, 269733, 286653, 614073, 1708309, 3889129, 5124927, 9620477, 11667387, 28861431, 182789063, 548367189]

約数ペア:

[(1, 548367189), (3, 182789063), (19, 28861431), (47, 11667387), (57, 9620477), (107, 5124927), (141, 3889129), (321, 1708309), (893, 614073), (1913, 286653), (2033, 269733), (2679, 204691), (5029, 109041), (5739, 95551), (6099, 89911), (15087, 36347)]