201897231903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1319589751}}^1$

素因数の和:1319589774

約数の個数: 12

約数和(自身を含む): 308784001968

約数和(自身を除く): 106886770065

約数列:

[1, 3, 9, 17, 51, 153, 1319589751, 3958769253, 11876307759, 22433025767, 67299077301, 201897231903]

約数ペア:

[(1, 201897231903), (3, 67299077301), (9, 22433025767), (17, 11876307759), (51, 3958769253), (153, 1319589751)]