139243011

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{5927}}^1$

素因数の和:6162

約数の個数: 16

約数和(自身を含む): 191213568

約数和(自身を除く): 51970557

約数列:

[1, 3, 41, 123, 191, 573, 5927, 7831, 17781, 23493, 243007, 729021, 1132057, 3396171, 46414337, 139243011]

約数ペア:

[(1, 139243011), (3, 46414337), (41, 3396171), (123, 1132057), (191, 729021), (573, 243007), (5927, 23493), (7831, 17781)]