17380048413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1307

約数の個数: 128

約数和(自身を含む): 31492177920

約数和(自身を除く): 14112129507

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 51, 91, 93, 107, 119, 217, 221, 273, 321, 357, 403, 527, 651, 663, 749, 1129, 1209, 1391, 1547, 1581, 1819, 2247, 2821, 3317, 3387, 3689, 4173, 4641, 5457, 6851, 7903, 8463, 9737, 9951, 11067, 12733, 14677, 19193, 20553, 23219, 23647, 23709, 29211, 34999, 38199, 43121, 44031, 47957, 56389, 57579, 69657, 70941, 102739, 104997, 120803, 129363, 134351, 143871, 165529, 169167, 244993, 249509, 301847, 308217, 362409, 394723, 403053, 454987, 496587, 594983, 733057, 734979, 748527, 845621, 905541, 1184169, 1364961, 1570439, 1746563, 1784949, 2053651, 2199171, 2536863, 3184909, 3744893, 4164881, 4711317, 5131399, 5239689, 6160953, 7734779, 9554727, 10993073, 11234679, 12494643, 14375557, 15394197, 23204337, 26214251, 26697463, 32979219, 43126671, 48683609, 54143453, 63663181, 78642753, 80092389, 146050827, 162430359, 186882241, 190989543, 340785263, 445642267, 560646723, 827621353, 1022355789, 1336926801, 2482864059, 5793349471, 17380048413]

約数ペア:

[(1, 17380048413), (3, 5793349471), (7, 2482864059), (13, 1336926801), (17, 1022355789), (21, 827621353), (31, 560646723), (39, 445642267), (51, 340785263), (91, 190989543), (93, 186882241), (107, 162430359), (119, 146050827), (217, 80092389), (221, 78642753), (273, 63663181), (321, 54143453), (357, 48683609), (403, 43126671), (527, 32979219), (651, 26697463), (663, 26214251), (749, 23204337), (1129, 15394197), (1209, 14375557), (1391, 12494643), (1547, 11234679), (1581, 10993073), (1819, 9554727), (2247, 7734779), (2821, 6160953), (3317, 5239689), (3387, 5131399), (3689, 4711317), (4173, 4164881), (4641, 3744893), (5457, 3184909), (6851, 2536863), (7903, 2199171), (8463, 2053651), (9737, 1784949), (9951, 1746563), (11067, 1570439), (12733, 1364961), (14677, 1184169), (19193, 905541), (20553, 845621), (23219, 748527), (23647, 734979), (23709, 733057), (29211, 594983), (34999, 496587), (38199, 454987), (43121, 403053), (44031, 394723), (47957, 362409), (56389, 308217), (57579, 301847), (69657, 249509), (70941, 244993), (102739, 169167), (104997, 165529), (120803, 143871), (129363, 134351)]