66847339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 76410880

約数和(自身を除く): 9563541

約数列:

[1, 13, 19, 127, 247, 1651, 2131, 2413, 27703, 31369, 40489, 270637, 526357, 3518281, 5142103, 66847339]

約数ペア:

[(1, 66847339), (13, 5142103), (19, 3518281), (127, 526357), (247, 270637), (1651, 40489), (2131, 31369), (2413, 27703)]