90487101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{17837}}^1$

素因数の和:17948

約数の個数: 16

約数和(自身を含む): 128433600

約数和(自身を除く): 37946499

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 17837, 53511, 338903, 1016709, 1587493, 4762479, 30162367, 90487101]

約数ペア:

[(1, 90487101), (3, 30162367), (19, 4762479), (57, 1587493), (89, 1016709), (267, 338903), (1691, 53511), (5073, 17837)]