7813202397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:5019

約数の個数: 128

約数和(自身を含む): 15290892288

約数和(自身を除く): 7477689891

約数列:

[1, 3, 7, 11, 13, 17, 21, 31, 33, 39, 51, 77, 91, 93, 119, 143, 187, 217, 221, 231, 273, 341, 357, 403, 429, 527, 561, 651, 663, 1001, 1023, 1209, 1309, 1547, 1581, 2387, 2431, 2821, 3003, 3689, 3927, 4433, 4641, 4937, 5797, 6851, 7161, 7293, 8463, 11067, 13299, 14811, 17017, 17391, 20553, 31031, 34559, 40579, 47957, 51051, 54307, 64181, 75361, 83929, 93093, 103677, 121737, 143871, 153047, 162921, 192543, 226083, 251787, 380149, 449267, 459141, 527527, 587503, 705991, 923219, 1071329, 1091077, 1140447, 1347801, 1582581, 1683517, 1762509, 1989611, 2117973, 2601799, 2769657, 3213987, 3273231, 4941937, 5050551, 5968833, 6462533, 7637539, 7805397, 11784619, 12001847, 13927277, 14825811, 18212593, 19387599, 21885721, 22912617, 28619789, 33823387, 35353857, 36005541, 41781831, 54637779, 65657163, 84012929, 85859367, 101470161, 153200047, 200338523, 236763709, 252038787, 372057257, 459600141, 601015569, 710291127, 1116171771, 2604400799, 7813202397]

約数ペア:

[(1, 7813202397), (3, 2604400799), (7, 1116171771), (11, 710291127), (13, 601015569), (17, 459600141), (21, 372057257), (31, 252038787), (33, 236763709), (39, 200338523), (51, 153200047), (77, 101470161), (91, 85859367), (93, 84012929), (119, 65657163), (143, 54637779), (187, 41781831), (217, 36005541), (221, 35353857), (231, 33823387), (273, 28619789), (341, 22912617), (357, 21885721), (403, 19387599), (429, 18212593), (527, 14825811), (561, 13927277), (651, 12001847), (663, 11784619), (1001, 7805397), (1023, 7637539), (1209, 6462533), (1309, 5968833), (1547, 5050551), (1581, 4941937), (2387, 3273231), (2431, 3213987), (2821, 2769657), (3003, 2601799), (3689, 2117973), (3927, 1989611), (4433, 1762509), (4641, 1683517), (4937, 1582581), (5797, 1347801), (6851, 1140447), (7161, 1091077), (7293, 1071329), (8463, 923219), (11067, 705991), (13299, 587503), (14811, 527527), (17017, 459141), (17391, 449267), (20553, 380149), (31031, 251787), (34559, 226083), (40579, 192543), (47957, 162921), (51051, 153047), (54307, 143871), (64181, 121737), (75361, 103677), (83929, 93093)]