55337187

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 76066560

約数和(自身を除く): 20729373

約数列:

[1, 3, 61, 71, 183, 213, 4259, 4331, 12777, 12993, 259799, 302389, 779397, 907167, 18445729, 55337187]

約数ペア:

[(1, 55337187), (3, 18445729), (61, 907167), (71, 779397), (183, 302389), (213, 259799), (4259, 12993), (4331, 12777)]