17311142007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1\times {\mathrm{947}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 26707685472

約数和(自身を除く): 9396543465

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 761, 947, 1413, 2283, 2669, 2841, 6849, 8007, 8523, 12937, 16099, 24021, 38811, 48297, 116433, 119477, 144891, 148679, 358431, 446037, 720667, 1075293, 1338111, 2031109, 2162001, 2527543, 6093327, 6486003, 7582629, 12251339, 18279981, 22747887, 36754017, 110262051, 113144719, 339434157, 1018302471, 1923460223, 5770380669, 17311142007]

約数ペア:

[(1, 17311142007), (3, 5770380669), (9, 1923460223), (17, 1018302471), (51, 339434157), (153, 113144719), (157, 110262051), (471, 36754017), (761, 22747887), (947, 18279981), (1413, 12251339), (2283, 7582629), (2669, 6486003), (2841, 6093327), (6849, 2527543), (8007, 2162001), (8523, 2031109), (12937, 1338111), (16099, 1075293), (24021, 720667), (38811, 446037), (48297, 358431), (116433, 148679), (119477, 144891)]