200910801

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{735937}}^1$

素因数の和:735960

約数の個数: 16

約数和(自身を含む): 329700224

約数和(自身を除く): 128789423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 735937, 2207811, 5151559, 9567181, 15454677, 28701543, 66970267, 200910801]

約数ペア:

[(1, 200910801), (3, 66970267), (7, 28701543), (13, 15454677), (21, 9567181), (39, 5151559), (91, 2207811), (273, 735937)]