204784311

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{2777}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 279489024

約数和(自身を除く): 74704713

約数列:

[1, 3, 47, 141, 523, 1569, 2777, 8331, 24581, 73743, 130519, 391557, 1452371, 4357113, 68261437, 204784311]

約数ペア:

[(1, 204784311), (3, 68261437), (47, 4357113), (141, 1452371), (523, 391557), (1569, 130519), (2777, 73743), (8331, 24581)]