78041379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{105319}}^1$

素因数の和:105354

約数の個数: 16

約数和(自身を含む): 117958400

約数和(自身を除く): 39917021

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 105319, 315957, 1369147, 2001061, 4107441, 6003183, 26013793, 78041379]

約数ペア:

[(1, 78041379), (3, 26013793), (13, 6003183), (19, 4107441), (39, 2001061), (57, 1369147), (247, 315957), (741, 105319)]