5117511

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 8200704

約数和(自身を除く): 3083193

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1123, 1519, 3369, 4557, 7861, 23583, 34813, 55027, 104439, 165081, 243691, 731073, 1705837, 5117511]

約数ペア:

[(1, 5117511), (3, 1705837), (7, 731073), (21, 243691), (31, 165081), (49, 104439), (93, 55027), (147, 34813), (217, 23583), (651, 7861), (1123, 4557), (1519, 3369)]