996858289

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{62929}}^1$

素因数の和:63040

約数の個数: 16

約数和(自身を含む): 1192145920

約数和(自身を除く): 195287631

約数列:

[1, 7, 31, 73, 217, 511, 2263, 15841, 62929, 440503, 1950799, 4593817, 13655593, 32156719, 142408327, 996858289]

約数ペア:

[(1, 996858289), (7, 142408327), (31, 32156719), (73, 13655593), (217, 4593817), (511, 1950799), (2263, 440503), (15841, 62929)]