1143485189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 1554333696

約数和(自身を除く): 410848507

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 361, 589, 1327, 1463, 2387, 2527, 3971, 4123, 6479, 9289, 11191, 14597, 25213, 27797, 41137, 45353, 78337, 102179, 123101, 176491, 277343, 287959, 452507, 479047, 781603, 861707, 1941401, 3167549, 3353329, 5269517, 5471221, 8597633, 14850457, 36886619, 60183431, 103953199, 163355027, 1143485189]

約数ペア:

[(1, 1143485189), (7, 163355027), (11, 103953199), (19, 60183431), (31, 36886619), (77, 14850457), (133, 8597633), (209, 5471221), (217, 5269517), (341, 3353329), (361, 3167549), (589, 1941401), (1327, 861707), (1463, 781603), (2387, 479047), (2527, 452507), (3971, 287959), (4123, 277343), (6479, 176491), (9289, 123101), (11191, 102179), (14597, 78337), (25213, 45353), (27797, 41137)]