47887449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 66803712

約数和(自身を除く): 18916263

約数列:

[1, 3, 23, 69, 523, 1327, 1569, 3981, 12029, 30521, 36087, 91563, 694021, 2082063, 15962483, 47887449]

約数ペア:

[(1, 47887449), (3, 15962483), (23, 2082063), (69, 694021), (523, 91563), (1327, 36087), (1569, 30521), (3981, 12029)]