47382951

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29303}}^1$

素因数の和:29331

約数の個数: 24

約数和(自身を含む): 80175744

約数和(自身を除く): 32792793

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 29303, 87909, 205121, 322333, 615363, 966999, 1435847, 2256331, 4307541, 6768993, 15794317, 47382951]

約数ペア:

[(1, 47382951), (3, 15794317), (7, 6768993), (11, 4307541), (21, 2256331), (33, 1435847), (49, 966999), (77, 615363), (147, 322333), (231, 205121), (539, 87909), (1617, 29303)]