57256443

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{111611}}^1$

素因数の和:111639

約数の個数: 16

約数和(自身を含む): 89289600

約数和(自身を除く): 32033157

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 111611, 334833, 1004499, 2120609, 3013497, 6361827, 19085481, 57256443]

約数ペア:

[(1, 57256443), (3, 19085481), (9, 6361827), (19, 3013497), (27, 2120609), (57, 1004499), (171, 334833), (513, 111611)]