80379897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15733}}^1$

素因数の和:15880

約数の個数: 16

約数和(自身を含む): 116305728

約数和(自身を除く): 35925831

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 15733, 47199, 204529, 613587, 2061023, 6183069, 26793299, 80379897]

約数ペア:

[(1, 80379897), (3, 26793299), (13, 6183069), (39, 2061023), (131, 613587), (393, 204529), (1703, 47199), (5109, 15733)]