270689521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1277}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 295463376

約数和(自身を除く): 24773855

約数列:

[1, 17, 37, 337, 629, 1277, 5729, 12469, 21709, 47249, 211973, 430349, 803233, 7315933, 15922913, 270689521]

約数ペア:

[(1, 270689521), (17, 15922913), (37, 7315933), (337, 803233), (629, 430349), (1277, 211973), (5729, 47249), (12469, 21709)]