53850339

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{39107}}^1$

素因数の和:39136

約数の個数: 20

約数和(自身を含む): 85177224

約数和(自身を除く): 31326885

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 39107, 117321, 351963, 664819, 1055889, 1994457, 3167667, 5983371, 17950113, 53850339]

約数ペア:

[(1, 53850339), (3, 17950113), (9, 5983371), (17, 3167667), (27, 1994457), (51, 1055889), (81, 664819), (153, 351963), (459, 117321), (1377, 39107)]