51402723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1609}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 71715840

約数和(自身を除く): 20313117

約数列:

[1, 3, 23, 69, 463, 1389, 1609, 4827, 10649, 31947, 37007, 111021, 744967, 2234901, 17134241, 51402723]

約数ペア:

[(1, 51402723), (3, 17134241), (23, 2234901), (69, 744967), (463, 111021), (1389, 37007), (1609, 31947), (4827, 10649)]