51870129

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1117}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 72339072

約数和(自身を除く): 20468943

約数列:

[1, 3, 23, 69, 673, 1117, 2019, 3351, 15479, 25691, 46437, 77073, 751741, 2255223, 17290043, 51870129]

約数ペア:

[(1, 51870129), (3, 17290043), (23, 2255223), (69, 751741), (673, 77073), (1117, 46437), (2019, 25691), (3351, 15479)]