205800639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{132689}}^1$

素因数の和:132750

約数の個数: 16

約数和(自身を含む): 305717760

約数和(自身を除く): 99917121

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 132689, 398067, 1459579, 4378737, 6236383, 18709149, 68600213, 205800639]

約数ペア:

[(1, 205800639), (3, 68600213), (11, 18709149), (33, 6236383), (47, 4378737), (141, 1459579), (517, 398067), (1551, 132689)]