201001719

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{2917}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 271910912

約数和(自身を除く): 70909193

約数列:

[1, 3, 103, 223, 309, 669, 2917, 8751, 22969, 68907, 300451, 650491, 901353, 1951473, 67000573, 201001719]

約数ペア:

[(1, 201001719), (3, 67000573), (103, 1951473), (223, 901353), (309, 650491), (669, 300451), (2917, 68907), (8751, 22969)]