15757870257

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{43271}}^1$

素因数の和:44261

約数の個数: 24

約数和(自身を含む): 23315992128

約数和(自身を除く): 7558121871

約数列:

[1, 3, 9, 43, 129, 387, 941, 2823, 8469, 40463, 43271, 121389, 129813, 364167, 389439, 1860653, 5581959, 16745877, 40718011, 122154033, 366462099, 1750874473, 5252623419, 15757870257]

約数ペア:

[(1, 15757870257), (3, 5252623419), (9, 1750874473), (43, 366462099), (129, 122154033), (387, 40718011), (941, 16745877), (2823, 5581959), (8469, 1860653), (40463, 389439), (43271, 364167), (121389, 129813)]