8451339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 12230400

約数和(自身を除く): 3779061

約数列:

[1, 3, 13, 39, 139, 417, 1559, 1807, 4677, 5421, 20267, 60801, 216701, 650103, 2817113, 8451339]

約数ペア:

[(1, 8451339), (3, 2817113), (13, 650103), (39, 216701), (139, 60801), (417, 20267), (1559, 5421), (1807, 4677)]