66696717

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5647}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 92536832

約数和(自身を除く): 25840115

約数列:

[1, 3, 31, 93, 127, 381, 3937, 5647, 11811, 16941, 175057, 525171, 717169, 2151507, 22232239, 66696717]

約数ペア:

[(1, 66696717), (3, 22232239), (31, 2151507), (93, 717169), (127, 525171), (381, 175057), (3937, 16941), (5647, 11811)]