5186951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 1780345

約数列:

[1, 7, 11, 31, 41, 53, 77, 217, 287, 341, 371, 451, 583, 1271, 1643, 2173, 2387, 3157, 4081, 8897, 11501, 13981, 15211, 18073, 23903, 67363, 97867, 126511, 167321, 471541, 740993, 5186951]

約数ペア:

[(1, 5186951), (7, 740993), (11, 471541), (31, 167321), (41, 126511), (53, 97867), (77, 67363), (217, 23903), (287, 18073), (341, 15211), (371, 13981), (451, 11501), (583, 8897), (1271, 4081), (1643, 3157), (2173, 2387)]