1566558128121

素因数分解:

$3^1\times 7^1\times {\mathrm{82163}}^1\times {\mathrm{907927}}^1$

素因数の和:990100

約数の個数: 16

約数和(自身を含む): 2387167878144

約数和(自身を除く): 820609750023

約数列:

[1, 3, 7, 21, 82163, 246489, 575141, 907927, 1725423, 2723781, 6355489, 19066467, 74598006101, 223794018303, 522186042707, 1566558128121]

約数ペア:

[(1, 1566558128121), (3, 522186042707), (7, 223794018303), (21, 74598006101), (82163, 19066467), (246489, 6355489), (575141, 2723781), (907927, 1725423)]