42457563

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 64276992

約数和(自身を除く): 21819429

約数列:

[1, 3, 9, 23, 69, 207, 443, 463, 1329, 1389, 3987, 4167, 10189, 10649, 30567, 31947, 91701, 95841, 205109, 615327, 1845981, 4717507, 14152521, 42457563]

約数ペア:

[(1, 42457563), (3, 14152521), (9, 4717507), (23, 1845981), (69, 615327), (207, 205109), (443, 95841), (463, 91701), (1329, 31947), (1389, 30567), (3987, 10649), (4167, 10189)]