201428777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12071}}^1$

素因数の和:12160

約数の個数: 16

約数和(自身を含む): 231202944

約数和(自身を除く): 29774167

約数列:

[1, 11, 37, 41, 407, 451, 1517, 12071, 16687, 132781, 446627, 494911, 4912897, 5444021, 18311707, 201428777]

約数ペア:

[(1, 201428777), (11, 18311707), (37, 5444021), (41, 4912897), (407, 494911), (451, 446627), (1517, 132781), (12071, 16687)]