190035657

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21701}}^1$

素因数の和:21853

約数の個数: 24

約数和(自身を含む): 315981120

約数和(自身を除く): 125945463

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 21701, 65103, 151907, 195309, 455721, 1367163, 3016439, 9049317, 21115073, 27147951, 63345219, 190035657]

約数ペア:

[(1, 190035657), (3, 63345219), (7, 27147951), (9, 21115073), (21, 9049317), (63, 3016439), (139, 1367163), (417, 455721), (973, 195309), (1251, 151907), (2919, 65103), (8757, 21701)]