5558019

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 7814400

約数和(自身を除く): 2256381

約数列:

[1, 3, 23, 69, 109, 327, 739, 2217, 2507, 7521, 16997, 50991, 80551, 241653, 1852673, 5558019]

約数ペア:

[(1, 5558019), (3, 1852673), (23, 241653), (69, 80551), (109, 50991), (327, 16997), (739, 7521), (2217, 2507)]