47888511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 71665152

約数和(自身を除く): 23776641

約数列:

[1, 3, 11, 33, 73, 103, 193, 219, 309, 579, 803, 1133, 2123, 2409, 3399, 6369, 7519, 14089, 19879, 22557, 42267, 59637, 82709, 154979, 218669, 248127, 464937, 656007, 1451167, 4353501, 15962837, 47888511]

約数ペア:

[(1, 47888511), (3, 15962837), (11, 4353501), (33, 1451167), (73, 656007), (103, 464937), (193, 248127), (219, 218669), (309, 154979), (579, 82709), (803, 59637), (1133, 42267), (2123, 22557), (2409, 19879), (3399, 14089), (6369, 7519)]