42612269

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7451}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 52462080

約数和(自身を除く): 9849811

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7451, 52157, 141569, 320393, 990983, 2242751, 6087467, 42612269]

約数ペア:

[(1, 42612269), (7, 6087467), (19, 2242751), (43, 990983), (133, 320393), (301, 141569), (817, 52157), (5719, 7451)]