1567984580239

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1\times {\mathrm{26849}}^1$

素因数の和:28088

約数の個数: 48

約数和(自身を含む): 2012186685600

約数和(自身を除く): 444202105361

約数列:

[1, 7, 11, 49, 77, 97, 539, 679, 1067, 1117, 4753, 7469, 7819, 12287, 26849, 52283, 54733, 86009, 108349, 187943, 295339, 602063, 758443, 1191839, 1315601, 2067373, 2604353, 5309101, 8342873, 14471611, 18230471, 28647883, 29990333, 58400111, 127613297, 200535181, 209932331, 329893663, 1403746267, 1469526317, 2309255641, 2909062301, 16164789487, 20363436107, 31999685311, 142544052749, 223997797177, 1567984580239]

約数ペア:

[(1, 1567984580239), (7, 223997797177), (11, 142544052749), (49, 31999685311), (77, 20363436107), (97, 16164789487), (539, 2909062301), (679, 2309255641), (1067, 1469526317), (1117, 1403746267), (4753, 329893663), (7469, 209932331), (7819, 200535181), (12287, 127613297), (26849, 58400111), (52283, 29990333), (54733, 28647883), (86009, 18230471), (108349, 14471611), (187943, 8342873), (295339, 5309101), (602063, 2604353), (758443, 2067373), (1191839, 1315601)]