220800912681

素因数分解:

$3^1\times {\mathrm{1061}}^1\times {\mathrm{4243}}^1\times {\mathrm{16349}}^1$

素因数の和:21656

約数の個数: 16

約数和(自身を含む): 294766171200

約数和(自身を除く): 73965258519

約数列:

[1, 3, 1061, 3183, 4243, 12729, 16349, 49047, 4501823, 13505469, 17346289, 52038867, 69368807, 208106421, 73600304227, 220800912681]

約数ペア:

[(1, 220800912681), (3, 73600304227), (1061, 208106421), (3183, 69368807), (4243, 52038867), (12729, 17346289), (16349, 13505469), (49047, 4501823)]