527424247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 658990080

約数和(自身を除く): 131565833

約数列:

[1, 7, 23, 29, 83, 161, 203, 581, 667, 1361, 1909, 2407, 4669, 9527, 13363, 16849, 31303, 39469, 55361, 112963, 219121, 276283, 387527, 790741, 907787, 2598149, 3275927, 6354509, 18187043, 22931489, 75346321, 527424247]

約数ペア:

[(1, 527424247), (7, 75346321), (23, 22931489), (29, 18187043), (83, 6354509), (161, 3275927), (203, 2598149), (581, 907787), (667, 790741), (1361, 387527), (1909, 276283), (2407, 219121), (4669, 112963), (9527, 55361), (13363, 39469), (16849, 31303)]