202111077

素因数分解:

$3^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{4349}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 308188800

約数和(自身を除く): 106077723

約数列:

[1, 3, 7, 21, 2213, 4349, 6639, 13047, 15491, 30443, 46473, 91329, 9624337, 28873011, 67370359, 202111077]

約数ペア:

[(1, 202111077), (3, 67370359), (7, 28873011), (21, 9624337), (2213, 91329), (4349, 46473), (6639, 30443), (13047, 15491)]