8680161

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3863}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 13353984

約数和(自身を除く): 4673823

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 3863, 11589, 27041, 81123, 413341, 1240023, 2893387, 8680161]

約数ペア:

[(1, 8680161), (3, 2893387), (7, 1240023), (21, 413341), (107, 81123), (321, 27041), (749, 11589), (2247, 3863)]