189887621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{85037}}^1$

素因数の和:85084

約数の個数: 16

約数和(自身を含む): 244909440

約数和(自身を除く): 55021819

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 85037, 595259, 935407, 2466073, 6547849, 17262511, 27126803, 189887621]

約数ペア:

[(1, 189887621), (7, 27126803), (11, 17262511), (29, 6547849), (77, 2466073), (203, 935407), (319, 595259), (2233, 85037)]