84847

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 16

約数和(自身を含む): 110592

約数和(自身を除く): 25745

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2737, 3689, 4991, 12121, 84847]

約数ペア:

[(1, 84847), (7, 12121), (17, 4991), (23, 3689), (31, 2737), (119, 713), (161, 527), (217, 391)]