57985543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 75220992

約数和(自身を除く): 17235449

約数列:

[1, 7, 11, 43, 77, 83, 211, 301, 473, 581, 913, 1477, 2321, 3311, 3569, 6391, 9073, 16247, 17513, 24983, 39259, 63511, 99803, 122591, 192643, 274813, 698621, 753059, 1348501, 5271413, 8283649, 57985543]

約数ペア:

[(1, 57985543), (7, 8283649), (11, 5271413), (43, 1348501), (77, 753059), (83, 698621), (211, 274813), (301, 192643), (473, 122591), (581, 99803), (913, 63511), (1477, 39259), (2321, 24983), (3311, 17513), (3569, 16247), (6391, 9073)]