829375099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{145021}}^1$

素因数の和:145090

約数の個数: 16

約数和(自身を含む): 1020954880

約数和(自身を除く): 191579781

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 145021, 1015147, 2755399, 6235903, 19287793, 43651321, 118482157, 829375099]

約数ペア:

[(1, 829375099), (7, 118482157), (19, 43651321), (43, 19287793), (133, 6235903), (301, 2755399), (817, 1015147), (5719, 145021)]