168148127

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 196411392

約数和(自身を除く): 28263265

約数列:

[1, 7, 73, 127, 511, 889, 2591, 9271, 18137, 64897, 189143, 329057, 1324001, 2303399, 24021161, 168148127]

約数ペア:

[(1, 168148127), (7, 24021161), (73, 2303399), (127, 1324001), (511, 329057), (889, 189143), (2591, 64897), (9271, 18137)]