168552669

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{41221}}^1$

素因数の和:41300

約数の個数: 16

約数和(自身を含む): 237438720

約数和(自身を除く): 68886051

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 41221, 123663, 1195409, 1937387, 3586227, 5812161, 56184223, 168552669]

約数ペア:

[(1, 168552669), (3, 56184223), (29, 5812161), (47, 3586227), (87, 1937387), (141, 1195409), (1363, 123663), (4089, 41221)]