49203208953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{62047}}^1$

素因数の和:62214

約数の個数: 48

約数和(自身を含む): 77358468096

約数和(自身を除く): 28155259143

約数列:

[1, 3, 9, 17, 51, 71, 73, 153, 213, 219, 639, 657, 1207, 1241, 3621, 3723, 5183, 10863, 11169, 15549, 46647, 62047, 88111, 186141, 264333, 558423, 792999, 1054799, 3164397, 4405337, 4529431, 9493191, 13216011, 13588293, 39648033, 40764879, 74890729, 77000327, 224672187, 231000981, 321589601, 674016561, 693002943, 964768803, 2894306409, 5467023217, 16401069651, 49203208953]

約数ペア:

[(1, 49203208953), (3, 16401069651), (9, 5467023217), (17, 2894306409), (51, 964768803), (71, 693002943), (73, 674016561), (153, 321589601), (213, 231000981), (219, 224672187), (639, 77000327), (657, 74890729), (1207, 40764879), (1241, 39648033), (3621, 13588293), (3723, 13216011), (5183, 9493191), (10863, 4529431), (11169, 4405337), (15549, 3164397), (46647, 1054799), (62047, 792999), (88111, 558423), (186141, 264333)]