57258213

素因数分解:

$3^1\times {\mathrm{101}}^2\times {\mathrm{1871}}^1$

素因数の和:2076

約数の個数: 12

約数和(自身を含む): 77148864

約数和(自身を除く): 19890651

約数列:

[1, 3, 101, 303, 1871, 5613, 10201, 30603, 188971, 566913, 19086071, 57258213]

約数ペア:

[(1, 57258213), (3, 19086071), (101, 566913), (303, 188971), (1871, 30603), (5613, 10201)]