166483009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10247}}^1$

素因数の和:10476

約数の個数: 16

約数和(自身を含む): 208567296

約数和(自身を除く): 42084287

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 10247, 16247, 71729, 112717, 789019, 2162117, 15134819, 23783287, 166483009]

約数ペア:

[(1, 166483009), (7, 23783287), (11, 15134819), (77, 2162117), (211, 789019), (1477, 112717), (2321, 71729), (10247, 16247)]