425573071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 567254016

約数和(自身を除く): 141680945

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 943, 1771, 3157, 5861, 6601, 10373, 41027, 64471, 72611, 134803, 240301, 451297, 943621, 1482833, 1682107, 2643311, 5526923, 10379831, 18503177, 38688461, 60796153, 425573071]

約数ペア:

[(1, 425573071), (7, 60796153), (11, 38688461), (23, 18503177), (41, 10379831), (77, 5526923), (161, 2643311), (253, 1682107), (287, 1482833), (451, 943621), (943, 451297), (1771, 240301), (3157, 134803), (5861, 72611), (6601, 64471), (10373, 41027)]