19306198359

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 34472355840

約数和(自身を除く): 15166157481

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 277, 357, 413, 531, 831, 1003, 1071, 1103, 1239, 1939, 2493, 3009, 3309, 3717, 4709, 5817, 7021, 7721, 9027, 9927, 14127, 16343, 17451, 18751, 21063, 23163, 32963, 42381, 49029, 56253, 63189, 65077, 69489, 98889, 114401, 131257, 147087, 168759, 195231, 277831, 296667, 305531, 343203, 393771, 455539, 585693, 833493, 916593, 1029609, 1106309, 1181313, 1366617, 1944817, 2138717, 2500479, 2749779, 3318927, 4099851, 5194027, 5834451, 6416151, 7744163, 9956781, 15582081, 17503353, 18026329, 19248453, 23232489, 36358189, 46746243, 54078987, 69697467, 109074567, 126184303, 162236961, 306447593, 327223701, 378552909, 919342779, 1135658727, 2145133151, 2758028337, 6435399453, 19306198359]

約数ペア:

[(1, 19306198359), (3, 6435399453), (7, 2758028337), (9, 2145133151), (17, 1135658727), (21, 919342779), (51, 378552909), (59, 327223701), (63, 306447593), (119, 162236961), (153, 126184303), (177, 109074567), (277, 69697467), (357, 54078987), (413, 46746243), (531, 36358189), (831, 23232489), (1003, 19248453), (1071, 18026329), (1103, 17503353), (1239, 15582081), (1939, 9956781), (2493, 7744163), (3009, 6416151), (3309, 5834451), (3717, 5194027), (4709, 4099851), (5817, 3318927), (7021, 2749779), (7721, 2500479), (9027, 2138717), (9927, 1944817), (14127, 1366617), (16343, 1181313), (17451, 1106309), (18751, 1029609), (21063, 916593), (23163, 833493), (32963, 585693), (42381, 455539), (49029, 393771), (56253, 343203), (63189, 305531), (65077, 296667), (69489, 277831), (98889, 195231), (114401, 168759), (131257, 147087)]