55769581

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6468

約数の個数: 16

約数和(自身を含む): 67478400

約数和(自身を除く): 11708819

約数列:

[1, 7, 29, 43, 203, 301, 1247, 6389, 8729, 44723, 185281, 274727, 1296967, 1923089, 7967083, 55769581]

約数ペア:

[(1, 55769581), (7, 7967083), (29, 1923089), (43, 1296967), (203, 274727), (301, 185281), (1247, 44723), (6389, 8729)]