68454321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{92381}}^1$

素因数の和:92416

約数の個数: 16

約数和(自身を含む): 103467840

約数和(自身を除く): 35013519

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 92381, 277143, 1200953, 1755239, 3602859, 5265717, 22818107, 68454321]

約数ペア:

[(1, 68454321), (3, 22818107), (13, 5265717), (19, 3602859), (39, 1755239), (57, 1200953), (247, 277143), (741, 92381)]