80094721

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 94219776

約数和(自身を除く): 14125055

約数列:

[1, 7, 47, 137, 329, 959, 1777, 6439, 12439, 45073, 83519, 243449, 584633, 1704143, 11442103, 80094721]

約数ペア:

[(1, 80094721), (7, 11442103), (47, 1704143), (137, 584633), (329, 243449), (959, 83519), (1777, 45073), (6439, 12439)]