56901383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 73654272

約数和(自身を除く): 16752889

約数列:

[1, 7, 11, 53, 73, 77, 191, 371, 511, 583, 803, 1337, 2101, 3869, 4081, 5621, 10123, 13943, 14707, 27083, 42559, 70861, 97601, 111353, 153373, 297913, 738979, 779471, 1073611, 5172853, 8128769, 56901383]

約数ペア:

[(1, 56901383), (7, 8128769), (11, 5172853), (53, 1073611), (73, 779471), (77, 738979), (191, 297913), (371, 153373), (511, 111353), (583, 97601), (803, 70861), (1337, 42559), (2101, 27083), (3869, 14707), (4081, 13943), (5621, 10123)]