54867891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82757}}^1$

素因数の和:82790

約数の個数: 16

約数和(自身を含む): 83420064

約数和(自身を除く): 28552173

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 82757, 248271, 1075841, 1406869, 3227523, 4220607, 18289297, 54867891]

約数ペア:

[(1, 54867891), (3, 18289297), (13, 4220607), (17, 3227523), (39, 1406869), (51, 1075841), (221, 248271), (663, 82757)]