201268509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{120017}}^1$

素因数の和:120076

約数の個数: 16

約数和(自身を含む): 295724352

約数和(自身を除く): 94455843

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 120017, 360051, 1560221, 4680663, 5160731, 15482193, 67089503, 201268509]

約数ペア:

[(1, 201268509), (3, 67089503), (13, 15482193), (39, 5160731), (43, 4680663), (129, 1560221), (559, 360051), (1677, 120017)]