15693426903

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19121}}^1$

素因数の和:19189

約数の個数: 96

約数和(自身を含む): 29297963520

約数和(自身を除く): 13604536617

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 119, 121, 133, 187, 209, 231, 323, 357, 363, 399, 561, 627, 847, 969, 1309, 1463, 2057, 2261, 2299, 2541, 3553, 3927, 4389, 6171, 6783, 6897, 10659, 14399, 16093, 19121, 24871, 39083, 43197, 48279, 57363, 74613, 117249, 133847, 210331, 273581, 325057, 363299, 401541, 630993, 820743, 975171, 1089897, 1472317, 2275399, 2313641, 2543093, 3575627, 3996289, 4416951, 6176083, 6826197, 6940923, 7629279, 10726881, 11988867, 16195487, 18528249, 25029389, 27974023, 39331897, 43232581, 43959179, 48586461, 67936913, 75088167, 83922069, 117995691, 129697743, 131877537, 203810739, 275323279, 307714253, 475558391, 747306043, 825969837, 923142759, 1426675173, 2241918129, 5231142301, 15693426903]

約数ペア:

[(1, 15693426903), (3, 5231142301), (7, 2241918129), (11, 1426675173), (17, 923142759), (19, 825969837), (21, 747306043), (33, 475558391), (51, 307714253), (57, 275323279), (77, 203810739), (119, 131877537), (121, 129697743), (133, 117995691), (187, 83922069), (209, 75088167), (231, 67936913), (323, 48586461), (357, 43959179), (363, 43232581), (399, 39331897), (561, 27974023), (627, 25029389), (847, 18528249), (969, 16195487), (1309, 11988867), (1463, 10726881), (2057, 7629279), (2261, 6940923), (2299, 6826197), (2541, 6176083), (3553, 4416951), (3927, 3996289), (4389, 3575627), (6171, 2543093), (6783, 2313641), (6897, 2275399), (10659, 1472317), (14399, 1089897), (16093, 975171), (19121, 820743), (24871, 630993), (39083, 401541), (43197, 363299), (48279, 325057), (57363, 273581), (74613, 210331), (117249, 133847)]