66284141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45307}}^1$

素因数の和:45344

約数の個数: 16

約数和(自身を含む): 86991360

約数和(自身を除く): 20707219

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 45307, 317149, 498377, 860833, 3488639, 6025831, 9469163, 66284141]

約数ペア:

[(1, 66284141), (7, 9469163), (11, 6025831), (19, 3488639), (77, 860833), (133, 498377), (209, 317149), (1463, 45307)]