52171221

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{12703}}^1$

素因数の和:12780

約数の個数: 12

約数和(自身を含む): 71498112

約数和(自身を除く): 19326891

約数列:

[1, 3, 37, 111, 1369, 4107, 12703, 38109, 470011, 1410033, 17390407, 52171221]

約数ペア:

[(1, 52171221), (3, 17390407), (37, 1410033), (111, 470011), (1369, 38109), (4107, 12703)]