2288331339

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{16189}}^1$

素因数の和:16379

約数の個数: 32

約数和(自身を含む): 3580968960

約数和(自身を除く): 1292637621

約数列:

[1, 3, 7, 21, 53, 127, 159, 371, 381, 889, 1113, 2667, 6731, 16189, 20193, 47117, 48567, 113323, 141351, 339969, 858017, 2056003, 2574051, 6006119, 6168009, 14392021, 18018357, 43176063, 108968159, 326904477, 762777113, 2288331339]

約数ペア:

[(1, 2288331339), (3, 762777113), (7, 326904477), (21, 108968159), (53, 43176063), (127, 18018357), (159, 14392021), (371, 6168009), (381, 6006119), (889, 2574051), (1113, 2056003), (2667, 858017), (6731, 339969), (16189, 141351), (20193, 113323), (47117, 48567)]