50908959

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 79848960

約数和(自身を除く): 28940001

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1123, 1679, 1971, 3369, 5037, 10107, 15111, 25829, 30321, 45333, 77487, 81979, 232461, 245937, 697383, 737811, 1885517, 2213433, 5656551, 16969653, 50908959]

約数ペア:

[(1, 50908959), (3, 16969653), (9, 5656551), (23, 2213433), (27, 1885517), (69, 737811), (73, 697383), (207, 245937), (219, 232461), (621, 81979), (657, 77487), (1123, 45333), (1679, 30321), (1971, 25829), (3369, 15111), (5037, 10107)]