53500797

素因数分解:

$3^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 41539203

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 109, 147, 159, 189, 327, 343, 371, 441, 477, 763, 981, 1029, 1113, 1323, 1431, 2289, 2597, 2943, 3087, 3339, 5341, 5777, 6867, 7791, 9261, 10017, 16023, 17331, 18179, 20601, 23373, 37387, 40439, 48069, 51993, 54537, 70119, 112161, 121317, 144207, 155979, 163611, 283073, 336483, 363951, 490833, 849219, 1009449, 1091853, 1981511, 2547657, 5944533, 7642971, 17833599, 53500797]

約数ペア:

[(1, 53500797), (3, 17833599), (7, 7642971), (9, 5944533), (21, 2547657), (27, 1981511), (49, 1091853), (53, 1009449), (63, 849219), (109, 490833), (147, 363951), (159, 336483), (189, 283073), (327, 163611), (343, 155979), (371, 144207), (441, 121317), (477, 112161), (763, 70119), (981, 54537), (1029, 51993), (1113, 48069), (1323, 40439), (1431, 37387), (2289, 23373), (2597, 20601), (2943, 18179), (3087, 17331), (3339, 16023), (5341, 10017), (5777, 9261), (6867, 7791)]