123662019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{2141}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 177768864

約数和(自身を除く): 54106845

約数列:

[1, 3, 13, 39, 1481, 2141, 4443, 6423, 19253, 27833, 57759, 83499, 3170821, 9512463, 41220673, 123662019]

約数ペア:

[(1, 123662019), (3, 41220673), (13, 9512463), (39, 3170821), (1481, 83499), (2141, 57759), (4443, 27833), (6423, 19253)]