111381137

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 136595712

約数和(自身を除く): 25214575

約数列:

[1, 7, 37, 43, 73, 137, 259, 301, 511, 959, 1591, 2701, 3139, 5069, 5891, 10001, 11137, 18907, 21973, 35483, 41237, 70007, 116143, 217967, 370037, 430043, 813001, 1525769, 2590259, 3010301, 15911591, 111381137]

約数ペア:

[(1, 111381137), (7, 15911591), (37, 3010301), (43, 2590259), (73, 1525769), (137, 813001), (259, 430043), (301, 370037), (511, 217967), (959, 116143), (1591, 70007), (2701, 41237), (3139, 35483), (5069, 21973), (5891, 18907), (10001, 11137)]