89472299

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 104415936

約数和(自身を除く): 14943637

約数列:

[1, 7, 61, 317, 427, 661, 2219, 4627, 19337, 40321, 135359, 209537, 282247, 1466759, 12781757, 89472299]

約数ペア:

[(1, 89472299), (7, 12781757), (61, 1466759), (317, 282247), (427, 209537), (661, 135359), (2219, 40321), (4627, 19337)]