82438851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{86143}}^1$

素因数の和:86186

約数の個数: 16

約数和(自身を含む): 124047360

約数和(自身を除く): 41608509

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 86143, 258429, 947573, 2498147, 2842719, 7494441, 27479617, 82438851]

約数ペア:

[(1, 82438851), (3, 27479617), (11, 7494441), (29, 2842719), (33, 2498147), (87, 947573), (319, 258429), (957, 86143)]