54575213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 16590739

約数列:

[1, 7, 11, 43, 53, 77, 301, 311, 371, 473, 583, 2177, 2279, 3311, 3421, 4081, 13373, 15953, 16483, 23947, 25069, 93611, 115381, 147103, 175483, 181313, 708769, 1029721, 1269191, 4961383, 7796459, 54575213]

約数ペア:

[(1, 54575213), (7, 7796459), (11, 4961383), (43, 1269191), (53, 1029721), (77, 708769), (301, 181313), (311, 175483), (371, 147103), (473, 115381), (583, 93611), (2177, 25069), (2279, 23947), (3311, 16483), (3421, 15953), (4081, 13373)]