87205547

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{55439}}^1$

素因数の和:55474

約数の個数: 12

約数和(自身を含む): 103229280

約数和(自身を除く): 16023733

約数列:

[1, 11, 13, 121, 143, 1573, 55439, 609829, 720707, 6708119, 7927777, 87205547]

約数ペア:

[(1, 87205547), (11, 7927777), (13, 6708119), (121, 720707), (143, 609829), (1573, 55439)]