201140163

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7207}}^1$

素因数の和:7663

約数の個数: 24

約数和(自身を含む): 332836608

約数和(自身を除く): 131696445

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 3101, 3987, 7207, 9303, 21621, 27909, 50449, 64863, 151347, 454041, 3192701, 9578103, 22348907, 28734309, 67046721, 201140163]

約数ペア:

[(1, 201140163), (3, 67046721), (7, 28734309), (9, 22348907), (21, 9578103), (63, 3192701), (443, 454041), (1329, 151347), (3101, 64863), (3987, 50449), (7207, 27909), (9303, 21621)]