49892997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{797}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 83349504

約数和(自身を除く): 33456507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 797, 813, 1897, 2391, 2981, 5579, 5691, 8767, 8943, 16737, 20867, 26301, 61369, 62601, 184107, 215987, 647961, 1511909, 2375857, 4535727, 7127571, 16630999, 49892997]

約数ペア:

[(1, 49892997), (3, 16630999), (7, 7127571), (11, 4535727), (21, 2375857), (33, 1511909), (77, 647961), (231, 215987), (271, 184107), (797, 62601), (813, 61369), (1897, 26301), (2391, 20867), (2981, 16737), (5579, 8943), (5691, 8767)]