47216133

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 70324800

約数和(自身を除く): 23108667

約数列:

[1, 3, 9, 41, 123, 199, 369, 597, 643, 1791, 1929, 5787, 8159, 24477, 26363, 73431, 79089, 127957, 237267, 383871, 1151613, 5246237, 15738711, 47216133]

約数ペア:

[(1, 47216133), (3, 15738711), (9, 5246237), (41, 1151613), (123, 383871), (199, 237267), (369, 127957), (597, 79089), (643, 73431), (1791, 26363), (1929, 24477), (5787, 8159)]