201216001

素因数分解:

$7^2\times {\mathrm{353}}^1\times {\mathrm{11633}}^1$

素因数の和:12000

約数の個数: 12

約数和(自身を含む): 234750852

約数和(自身を除く): 33534851

約数列:

[1, 7, 49, 353, 2471, 11633, 17297, 81431, 570017, 4106449, 28745143, 201216001]

約数ペア:

[(1, 201216001), (7, 28745143), (49, 4106449), (353, 570017), (2471, 81431), (11633, 17297)]