418029423

素因数分解:

$3^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{11927}}^1$

素因数の和:13606

約数の個数: 16

約数和(自身を含む): 637432320

約数和(自身を除く): 219402897

約数列:

[1, 3, 7, 21, 1669, 5007, 11683, 11927, 35049, 35781, 83489, 250467, 19906163, 59718489, 139343141, 418029423]

約数ペア:

[(1, 418029423), (3, 139343141), (7, 59718489), (21, 19906163), (1669, 250467), (5007, 83489), (11683, 35781), (11927, 35049)]