57331218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1365029}}^1$

素因数の和:1365041

約数の個数: 16

約数和(自身を含む): 131042880

約数和(自身を除く): 73711662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1365029, 2730058, 4095087, 8190174, 9555203, 19110406, 28665609, 57331218]

約数ペア:

[(1, 57331218), (2, 28665609), (3, 19110406), (6, 9555203), (7, 8190174), (14, 4095087), (21, 2730058), (42, 1365029)]