28353809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7559}}^1$

素因数の和:7612

約数の個数: 12

約数和(自身を含む): 32175360

約数和(自身を除く): 3821551

約数列:

[1, 11, 31, 121, 341, 3751, 7559, 83149, 234329, 914639, 2577619, 28353809]

約数ペア:

[(1, 28353809), (11, 2577619), (31, 914639), (121, 234329), (341, 83149), (3751, 7559)]