249305439

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{3637}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 338130272

約数和(自身を除く): 88824833

約数列:

[1, 3, 73, 219, 313, 939, 3637, 10911, 22849, 68547, 265501, 796503, 1138381, 3415143, 83101813, 249305439]

約数ペア:

[(1, 249305439), (3, 83101813), (73, 3415143), (219, 1138381), (313, 796503), (939, 265501), (3637, 68547), (10911, 22849)]