214892801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 236073024

約数和(自身を除く): 21180223

約数列:

[1, 17, 43, 73, 731, 1241, 3139, 4027, 53363, 68459, 173161, 293971, 2943737, 4997507, 12640753, 214892801]

約数ペア:

[(1, 214892801), (17, 12640753), (43, 4997507), (73, 2943737), (731, 293971), (1241, 173161), (3139, 68459), (4027, 53363)]