82864271

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5231}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 99115008

約数和(自身を除く): 16250737

約数列:

[1, 7, 31, 73, 217, 511, 2263, 5231, 15841, 36617, 162161, 381863, 1135127, 2673041, 11837753, 82864271]

約数ペア:

[(1, 82864271), (7, 11837753), (31, 2673041), (73, 1135127), (217, 381863), (511, 162161), (2263, 36617), (5231, 15841)]