5203657521

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{133499}}^1$

素因数の和:133637

約数の個数: 24

約数和(自身を含む): 7747272000

約数和(自身を除く): 2543614479

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 12993, 38979, 133499, 400497, 1201491, 8143439, 9478429, 24430317, 28435287, 73290951, 85305861, 578184169, 1734552507, 5203657521]

約数ペア:

[(1, 5203657521), (3, 1734552507), (9, 578184169), (61, 85305861), (71, 73290951), (183, 28435287), (213, 24430317), (549, 9478429), (639, 8143439), (4331, 1201491), (12993, 400497), (38979, 133499)]