47078157

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1571}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 71834112

約数和(自身を除く): 24755955

約数列:

[1, 3, 7, 21, 1427, 1571, 4281, 4713, 9989, 10997, 29967, 32991, 2241817, 6725451, 15692719, 47078157]

約数ペア:

[(1, 47078157), (3, 15692719), (7, 6725451), (21, 2241817), (1427, 32991), (1571, 29967), (4281, 10997), (4713, 9989)]