20176016007

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{957889}}^1$

素因数の和:957975

約数の個数: 32

約数和(自身を含む): 33104678400

約数和(自身を除く): 12928662393

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 7021, 21063, 957889, 2873667, 6705223, 16284113, 20115669, 48852339, 56515451, 113988791, 169546353, 341966373, 395608157, 960762667, 1186824471, 2882288001, 6725338669, 20176016007]

約数ペア:

[(1, 20176016007), (3, 6725338669), (7, 2882288001), (17, 1186824471), (21, 960762667), (51, 395608157), (59, 341966373), (119, 169546353), (177, 113988791), (357, 56515451), (413, 48852339), (1003, 20115669), (1239, 16284113), (3009, 6705223), (7021, 2873667), (21063, 957889)]