201653163

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{209401}}^1$

素因数の和:209514

約数の個数: 12

約数和(自身を含む): 294000408

約数和(自身を除く): 92347245

約数列:

[1, 3, 9, 107, 321, 963, 209401, 628203, 1884609, 22405907, 67217721, 201653163]

約数ペア:

[(1, 201653163), (3, 67217721), (9, 22405907), (107, 1884609), (321, 628203), (963, 209401)]