42509327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7433}}^1$

素因数の和:7502

約数の個数: 16

約数和(自身を含む): 52335360

約数和(自身を除く): 9826033

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7433, 52031, 141227, 319619, 988589, 2237333, 6072761, 42509327]

約数ペア:

[(1, 42509327), (7, 6072761), (19, 2237333), (43, 988589), (133, 319619), (301, 141227), (817, 52031), (5719, 7433)]