56257797

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1381}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 77303552

約数和(自身を除く): 21045755

約数列:

[1, 3, 37, 111, 367, 1101, 1381, 4143, 13579, 40737, 51097, 153291, 506827, 1520481, 18752599, 56257797]

約数ペア:

[(1, 56257797), (3, 18752599), (37, 1520481), (111, 506827), (367, 153291), (1101, 51097), (1381, 40737), (4143, 13579)]