248754759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{15737}}^1$

素因数の和:16230

約数の個数: 16

約数和(自身を含む): 362603520

約数和(自身を除く): 113848761

約数列:

[1, 3, 11, 33, 479, 1437, 5269, 15737, 15807, 47211, 173107, 519321, 7538023, 22614069, 82918253, 248754759]

約数ペア:

[(1, 248754759), (3, 82918253), (11, 22614069), (33, 7538023), (479, 519321), (1437, 173107), (5269, 47211), (15737, 15807)]