210007042553

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1811}}^1\times {\mathrm{4721}}^1$

素因数の和:6590

約数の個数: 48

約数和(自身を含む): 273115946880

約数和(自身を除く): 63108904327

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 1811, 2233, 3509, 4721, 12677, 19921, 24563, 33047, 51931, 52519, 136909, 139447, 219131, 363517, 367633, 571241, 577709, 958363, 1505999, 1533917, 3998687, 4043963, 6354799, 8549731, 10541993, 16565989, 44483593, 59848117, 94047041, 115961923, 247942199, 658329287, 1034517451, 1735595393, 2727364189, 7241622157, 19091549323, 30001006079, 210007042553]

約数ペア:

[(1, 210007042553), (7, 30001006079), (11, 19091549323), (29, 7241622157), (77, 2727364189), (121, 1735595393), (203, 1034517451), (319, 658329287), (847, 247942199), (1811, 115961923), (2233, 94047041), (3509, 59848117), (4721, 44483593), (12677, 16565989), (19921, 10541993), (24563, 8549731), (33047, 6354799), (51931, 4043963), (52519, 3998687), (136909, 1533917), (139447, 1505999), (219131, 958363), (363517, 577709), (367633, 571241)]