99687728707

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{28654133}}^1$

素因数の和:28654218

約数の個数: 12

約数和(自身を含む): 117596565936

約数和(自身を除く): 17908837229

約数列:

[1, 7, 49, 71, 497, 3479, 28654133, 200578931, 1404052517, 2034443443, 14241104101, 99687728707]

約数ペア:

[(1, 99687728707), (7, 14241104101), (49, 2034443443), (71, 1404052517), (497, 200578931), (3479, 28654133)]