47056681

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 55040128

約数和(自身を除く): 7983447

約数列:

[1, 7, 61, 193, 427, 571, 1351, 3997, 11773, 34831, 82411, 110203, 243817, 771421, 6722383, 47056681]

約数ペア:

[(1, 47056681), (7, 6722383), (61, 771421), (193, 243817), (427, 110203), (571, 82411), (1351, 34831), (3997, 11773)]