49069281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3929}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 68664960

約数和(自身を除く): 19595679

約数列:

[1, 3, 23, 69, 181, 543, 3929, 4163, 11787, 12489, 90367, 271101, 711149, 2133447, 16356427, 49069281]

約数ペア:

[(1, 49069281), (3, 16356427), (23, 2133447), (69, 711149), (181, 271101), (543, 90367), (3929, 12489), (4163, 11787)]