272000911

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1373}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 342093024

約数和(自身を除く): 70092113

約数列:

[1, 7, 13, 49, 91, 311, 637, 1373, 2177, 4043, 9611, 15239, 17849, 28301, 67277, 124943, 198107, 427003, 874601, 2989021, 5551039, 20923147, 38857273, 272000911]

約数ペア:

[(1, 272000911), (7, 38857273), (13, 20923147), (49, 5551039), (91, 2989021), (311, 874601), (637, 427003), (1373, 198107), (2177, 124943), (4043, 67277), (9611, 28301), (15239, 17849)]