1189507561

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15629}}^1$

素因数の和:15705

約数の個数: 24

約数和(自身を含む): 1421892360

約数和(自身を除く): 232384799

約数列:

[1, 11, 17, 37, 121, 187, 407, 629, 2057, 4477, 6919, 15629, 76109, 171919, 265693, 578273, 1891109, 2922623, 6361003, 9830641, 32148853, 69971033, 108137051, 1189507561]

約数ペア:

[(1, 1189507561), (11, 108137051), (17, 69971033), (37, 32148853), (121, 9830641), (187, 6361003), (407, 2922623), (629, 1891109), (2057, 578273), (4477, 265693), (6919, 171919), (15629, 76109)]