53056983

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 86054400

約数和(自身を除く): 32997417

約数列:

[1, 3, 7, 17, 21, 51, 119, 331, 357, 449, 993, 1347, 2317, 3143, 5627, 6951, 7633, 9429, 16881, 22899, 39389, 53431, 118167, 148619, 160293, 445857, 1040333, 2526523, 3120999, 7579569, 17685661, 53056983]

約数ペア:

[(1, 53056983), (3, 17685661), (7, 7579569), (17, 3120999), (21, 2526523), (51, 1040333), (119, 445857), (331, 160293), (357, 148619), (449, 118167), (993, 53431), (1347, 39389), (2317, 22899), (3143, 16881), (5627, 9429), (6951, 7633)]