71340732771

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16254439}}^1$

素因数の和:16254479

約数の個数: 32

約数和(自身を含む): 124834099200

約数和(自身を除く): 53493366429

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 16254439, 48763317, 113781073, 178798829, 308834341, 341343219, 536396487, 926503023, 1251591803, 2161840387, 3397177751, 3754775409, 6485521161, 10191533253, 23780244257, 71340732771]

約数ペア:

[(1, 71340732771), (3, 23780244257), (7, 10191533253), (11, 6485521161), (19, 3754775409), (21, 3397177751), (33, 2161840387), (57, 1251591803), (77, 926503023), (133, 536396487), (209, 341343219), (231, 308834341), (399, 178798829), (627, 113781073), (1463, 48763317), (4389, 16254439)]