5556667857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{5651}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 8406558720

約数和(自身を除く): 2849890863

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1327, 3981, 5651, 16953, 17251, 25213, 51753, 73463, 75639, 107369, 220389, 322107, 327769, 983307, 1395797, 4187391, 7498877, 22496631, 97485401, 142478663, 292456203, 427435989, 1852222619, 5556667857]

約数ペア:

[(1, 5556667857), (3, 1852222619), (13, 427435989), (19, 292456203), (39, 142478663), (57, 97485401), (247, 22496631), (741, 7498877), (1327, 4187391), (3981, 1395797), (5651, 983307), (16953, 327769), (17251, 322107), (25213, 220389), (51753, 107369), (73463, 75639)]