200747721

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{3079}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 271631360

約数和(自身を除く): 70883639

約数列:

[1, 3, 103, 211, 309, 633, 3079, 9237, 21733, 65199, 317137, 649669, 951411, 1949007, 66915907, 200747721]

約数ペア:

[(1, 200747721), (3, 66915907), (103, 1949007), (211, 951411), (309, 649669), (633, 317137), (3079, 65199), (9237, 21733)]