54397857

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6229}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 75358080

約数和(自身を除く): 20960223

約数列:

[1, 3, 41, 71, 123, 213, 2911, 6229, 8733, 18687, 255389, 442259, 766167, 1326777, 18132619, 54397857]

約数ペア:

[(1, 54397857), (3, 18132619), (41, 1326777), (71, 766167), (123, 442259), (213, 255389), (2911, 18687), (6229, 8733)]