23819991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21061}}^1$

素因数の和:21106

約数の個数: 16

約数和(自身を含む): 35384160

約数和(自身を除く): 11564169

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 21061, 63183, 273793, 610769, 821379, 1832307, 7939997, 23819991]

約数ペア:

[(1, 23819991), (3, 7939997), (13, 1832307), (29, 821379), (39, 610769), (87, 273793), (377, 63183), (1131, 21061)]