55023423

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28793}}^1$

素因数の和:28823

約数の個数: 24

約数和(自身を含む): 91910448

約数和(自身を除く): 36887025

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28793, 86379, 201551, 374309, 604653, 1122927, 1410857, 2620163, 4232571, 7860489, 18341141, 55023423]

約数ペア:

[(1, 55023423), (3, 18341141), (7, 7860489), (13, 4232571), (21, 2620163), (39, 1410857), (49, 1122927), (91, 604653), (147, 374309), (273, 201551), (637, 86379), (1911, 28793)]