55960317

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24007}}^1$

素因数の和:24057

約数の個数: 24

約数和(自身を含む): 94879616

約数和(自身を除く): 38919299

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 24007, 72021, 168049, 216063, 504147, 888259, 1512441, 2664777, 6217813, 7994331, 18653439, 55960317]

約数ペア:

[(1, 55960317), (3, 18653439), (7, 7994331), (9, 6217813), (21, 2664777), (37, 1512441), (63, 888259), (111, 504147), (259, 216063), (333, 168049), (777, 72021), (2331, 24007)]