52538031

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21412

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 43262289

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 21383, 64149, 149681, 192447, 277979, 449043, 577341, 833937, 1347129, 1945853, 2501811, 4041387, 5837559, 7505433, 17512677, 52538031]

約数ペア:

[(1, 52538031), (3, 17512677), (7, 7505433), (9, 5837559), (13, 4041387), (21, 2501811), (27, 1945853), (39, 1347129), (63, 833937), (91, 577341), (117, 449043), (189, 277979), (273, 192447), (351, 149681), (819, 64149), (2457, 21383)]