121712639

素因数分解:

${\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{3727}}^1$

素因数の和:3874

約数の個数: 12

約数和(自身を含む): 130472544

約数和(自身を除く): 8759905

約数列:

[1, 17, 113, 289, 1921, 3727, 32657, 63359, 421151, 1077103, 7159567, 121712639]

約数ペア:

[(1, 121712639), (17, 7159567), (113, 1077103), (289, 421151), (1921, 63359), (3727, 32657)]