1384089

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 2233728

約数和(自身を除く): 849639

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3877, 11631, 27139, 65909, 81417, 197727, 461363, 1384089]

約数ペア:

[(1, 1384089), (3, 461363), (7, 197727), (17, 81417), (21, 65909), (51, 27139), (119, 11631), (357, 3877)]