47856813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7793}}^1$

素因数の和:7908

約数の個数: 16

約数和(自身を含む): 67340160

約数和(自身を除く): 19483347

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 7793, 23379, 179239, 537717, 693577, 2080731, 15952271, 47856813]

約数ペア:

[(1, 47856813), (3, 15952271), (23, 2080731), (69, 693577), (89, 537717), (267, 179239), (2047, 23379), (6141, 7793)]