254143851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{122953}}^1$

素因数の和:123022

約数の個数: 16

約数和(自身を含む): 371812896

約数和(自身を除く): 117669045

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 122953, 368859, 1598389, 4795167, 6516509, 19549527, 84714617, 254143851]

約数ペア:

[(1, 254143851), (3, 84714617), (13, 19549527), (39, 6516509), (53, 4795167), (159, 1598389), (689, 368859), (2067, 122953)]