89829271

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 105850368

約数和(自身を除く): 16021097

約数列:

[1, 7, 61, 71, 427, 497, 2963, 4331, 20741, 30317, 180743, 210373, 1265201, 1472611, 12832753, 89829271]

約数ペア:

[(1, 89829271), (7, 12832753), (61, 1472611), (71, 1265201), (427, 210373), (497, 180743), (2963, 30317), (4331, 20741)]