245835247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{7673}}^1$

素因数の和:7902

約数の個数: 16

約数和(自身を含む): 294681600

約数和(自身を除く): 48846353

約数列:

[1, 7, 23, 161, 199, 1393, 4577, 7673, 32039, 53711, 176479, 1235353, 1526927, 10688489, 35119321, 245835247]

約数ペア:

[(1, 245835247), (7, 35119321), (23, 10688489), (161, 1526927), (199, 1235353), (1393, 176479), (4577, 53711), (7673, 32039)]