201900831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{266009}}^1$

素因数の和:266046

約数の個数: 16

約数和(自身を含む): 306443520

約数和(自身を除く): 104542689

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 266009, 798027, 2926099, 6118207, 8778297, 18354621, 67300277, 201900831]

約数ペア:

[(1, 201900831), (3, 67300277), (11, 18354621), (23, 8778297), (33, 6118207), (69, 2926099), (253, 798027), (759, 266009)]