54672051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 35944269

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4139, 4403, 12417, 13209, 28973, 70363, 86919, 153143, 211089, 459429, 492541, 1072001, 1477623, 2603431, 3216003, 7810293, 18224017, 54672051]

約数ペア:

[(1, 54672051), (3, 18224017), (7, 7810293), (17, 3216003), (21, 2603431), (37, 1477623), (51, 1072001), (111, 492541), (119, 459429), (259, 211089), (357, 153143), (629, 86919), (777, 70363), (1887, 28973), (4139, 13209), (4403, 12417)]