121566289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7499}}^1$

素因数の和:7584

約数の個数: 16

約数和(自身を含む): 138600000

約数和(自身を除く): 17033711

約数列:

[1, 13, 29, 43, 377, 559, 1247, 7499, 16211, 97487, 217471, 322457, 2827123, 4191941, 9351253, 121566289]

約数ペア:

[(1, 121566289), (13, 9351253), (29, 4191941), (43, 2827123), (377, 322457), (559, 217471), (1247, 97487), (7499, 16211)]