2089317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 2996352

約数和(自身を除く): 907035

約数列:

[1, 3, 17, 51, 71, 213, 577, 1207, 1731, 3621, 9809, 29427, 40967, 122901, 696439, 2089317]

約数ペア:

[(1, 2089317), (3, 696439), (17, 122901), (51, 40967), (71, 29427), (213, 9809), (577, 3621), (1207, 1731)]