53072871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 78086400

約数和(自身を除く): 25013529

約数列:

[1, 3, 19, 29, 57, 87, 97, 291, 331, 551, 993, 1653, 1843, 2813, 5529, 6289, 8439, 9599, 18867, 28797, 32107, 53447, 96321, 160341, 182381, 547143, 610033, 931103, 1830099, 2793309, 17690957, 53072871]

約数ペア:

[(1, 53072871), (3, 17690957), (19, 2793309), (29, 1830099), (57, 931103), (87, 610033), (97, 547143), (291, 182381), (331, 160341), (551, 96321), (993, 53447), (1653, 32107), (1843, 28797), (2813, 18867), (5529, 9599), (6289, 8439)]