51486673

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1607}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 61747200

約数和(自身を除く): 10260527

約数列:

[1, 7, 23, 161, 199, 1393, 1607, 4577, 11249, 32039, 36961, 258727, 319793, 2238551, 7355239, 51486673]

約数ペア:

[(1, 51486673), (7, 7355239), (23, 2238551), (161, 319793), (199, 258727), (1393, 36961), (1607, 32039), (4577, 11249)]