5240529

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 8716032

約数和(自身を除く): 3475503

約数列:

[1, 3, 7, 9, 21, 63, 193, 431, 579, 1293, 1351, 1737, 3017, 3879, 4053, 9051, 12159, 27153, 83183, 249549, 582281, 748647, 1746843, 5240529]

約数ペア:

[(1, 5240529), (3, 1746843), (7, 748647), (9, 582281), (21, 249549), (63, 83183), (193, 27153), (431, 12159), (579, 9051), (1293, 4053), (1351, 3879), (1737, 3017)]