396870047

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{1031}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 458637312

約数和(自身を除く): 61767265

約数列:

[1, 7, 127, 433, 889, 1031, 3031, 7217, 54991, 130937, 384937, 446423, 916559, 3124961, 56695721, 396870047]

約数ペア:

[(1, 396870047), (7, 56695721), (127, 3124961), (433, 916559), (889, 446423), (1031, 384937), (3031, 130937), (7217, 54991)]