47482809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{5471}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 69341184

約数和(自身を除く): 21858375

約数列:

[1, 3, 11, 33, 263, 789, 2893, 5471, 8679, 16413, 60181, 180543, 1438873, 4316619, 15827603, 47482809]

約数ペア:

[(1, 47482809), (3, 15827603), (11, 4316619), (33, 1438873), (263, 180543), (789, 60181), (2893, 16413), (5471, 8679)]