53765217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 35604063

約数列:

[1, 3, 9, 11, 29, 33, 61, 87, 99, 183, 261, 307, 319, 549, 671, 921, 957, 1769, 2013, 2763, 2871, 3377, 5307, 6039, 8903, 10131, 15921, 18727, 19459, 26709, 30393, 56181, 58377, 80127, 97933, 168543, 175131, 205997, 293799, 543083, 617991, 881397, 1629249, 1853973, 4887747, 5973913, 17921739, 53765217]

約数ペア:

[(1, 53765217), (3, 17921739), (9, 5973913), (11, 4887747), (29, 1853973), (33, 1629249), (61, 881397), (87, 617991), (99, 543083), (183, 293799), (261, 205997), (307, 175131), (319, 168543), (549, 97933), (671, 80127), (921, 58377), (957, 56181), (1769, 30393), (2013, 26709), (2763, 19459), (2871, 18727), (3377, 15921), (5307, 10131), (6039, 8903)]