156945981537

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{341930243}}^1$

素因数の和:341930269

約数の個数: 16

約数和(自身を含む): 246189775680

約数和(自身を除く): 89243794143

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 341930243, 1025790729, 3077372187, 5812814131, 9232116561, 17438442393, 52315327179, 156945981537]

約数ペア:

[(1, 156945981537), (3, 52315327179), (9, 17438442393), (17, 9232116561), (27, 5812814131), (51, 3077372187), (153, 1025790729), (459, 341930243)]