157029268209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{279909569}}^1$

素因数の和:279909600

約数の個数: 16

約数和(自身を含む): 241841868480

約数和(自身を除く): 84812600271

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 279909569, 839728707, 3079005259, 4758462673, 9237015777, 14275388019, 52343089403, 157029268209]

約数ペア:

[(1, 157029268209), (3, 52343089403), (11, 14275388019), (17, 9237015777), (33, 4758462673), (51, 3079005259), (187, 839728707), (561, 279909569)]