55069383

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16981}}^1$

素因数の和:17054

約数の個数: 16

約数和(自身を含む): 78253056

約数和(自身を除く): 23183673

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 16981, 50943, 390563, 798107, 1171689, 2394321, 18356461, 55069383]

約数ペア:

[(1, 55069383), (3, 18356461), (23, 2394321), (47, 1171689), (69, 798107), (141, 390563), (1081, 50943), (3243, 16981)]