139989927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{606017}}^1$

素因数の和:606038

約数の個数: 16

約数和(自身を含む): 232710912

約数和(自身を除く): 92720985

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 606017, 1818051, 4242119, 6666187, 12726357, 19998561, 46663309, 139989927]

約数ペア:

[(1, 139989927), (3, 46663309), (7, 19998561), (11, 12726357), (21, 6666187), (33, 4242119), (77, 1818051), (231, 606017)]