131702529

素因数分解:

$3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{5717}}^1$

素因数の和:6824

約数の個数: 16

約数和(自身を含む): 200907648

約数和(自身を除く): 69205119

約数列:

[1, 3, 7, 21, 1097, 3291, 5717, 7679, 17151, 23037, 40019, 120057, 6271549, 18814647, 43900843, 131702529]

約数ペア:

[(1, 131702529), (3, 43900843), (7, 18814647), (21, 6271549), (1097, 120057), (3291, 40019), (5717, 23037), (7679, 17151)]