85962289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15031}}^1$

素因数の和:15100

約数の個数: 16

約数和(自身を含む): 105825280

約数和(自身を除く): 19862991

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 15031, 105217, 285589, 646333, 1999123, 4524331, 12280327, 85962289]

約数ペア:

[(1, 85962289), (7, 12280327), (19, 4524331), (43, 1999123), (133, 646333), (301, 285589), (817, 105217), (5719, 15031)]