51703134

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 125171088

約数和(自身を除く): 73467954

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 97, 98, 111, 147, 194, 222, 259, 291, 294, 343, 518, 582, 679, 686, 777, 1029, 1358, 1554, 1813, 2037, 2058, 2401, 3589, 3626, 4074, 4753, 4802, 5439, 7178, 7203, 9506, 10767, 10878, 12691, 14259, 14406, 21534, 25123, 25382, 28518, 33271, 38073, 50246, 66542, 75369, 76146, 88837, 99813, 150738, 175861, 177674, 199626, 232897, 266511, 351722, 465794, 527583, 533022, 698691, 1055166, 1231027, 1397382, 2462054, 3693081, 7386162, 8617189, 17234378, 25851567, 51703134]

約数ペア:

[(1, 51703134), (2, 25851567), (3, 17234378), (6, 8617189), (7, 7386162), (14, 3693081), (21, 2462054), (37, 1397382), (42, 1231027), (49, 1055166), (74, 698691), (97, 533022), (98, 527583), (111, 465794), (147, 351722), (194, 266511), (222, 232897), (259, 199626), (291, 177674), (294, 175861), (343, 150738), (518, 99813), (582, 88837), (679, 76146), (686, 75369), (777, 66542), (1029, 50246), (1358, 38073), (1554, 33271), (1813, 28518), (2037, 25382), (2058, 25123), (2401, 21534), (3589, 14406), (3626, 14259), (4074, 12691), (4753, 10878), (4802, 10767), (5439, 9506), (7178, 7203)]