55408639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9011}}^1$

素因数の和:9078

約数の個数: 16

約数和(自身を含む): 66616704

約数和(自身を除く): 11208065

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 9011, 99121, 117143, 387473, 1288573, 4262203, 5037149, 55408639]

約数ペア:

[(1, 55408639), (11, 5037149), (13, 4262203), (43, 1288573), (143, 387473), (473, 117143), (559, 99121), (6149, 9011)]