47960143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4638

約数の個数: 16

約数和(自身を含む): 60238080

約数和(自身を除く): 12277937

約数列:

[1, 7, 11, 77, 139, 973, 1529, 4481, 10703, 31367, 49291, 345037, 622859, 4360013, 6851449, 47960143]

約数ペア:

[(1, 47960143), (7, 6851449), (11, 4360013), (77, 622859), (139, 345037), (973, 49291), (1529, 31367), (4481, 10703)]