75887287

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 92944800

約数和(自身を除く): 17057513

約数列:

[1, 7, 29, 31, 203, 217, 389, 899, 961, 2723, 6293, 6727, 11281, 12059, 27869, 78967, 84413, 195083, 349711, 373829, 2447977, 2616803, 10841041, 75887287]

約数ペア:

[(1, 75887287), (7, 10841041), (29, 2616803), (31, 2447977), (203, 373829), (217, 349711), (389, 195083), (899, 84413), (961, 78967), (2723, 27869), (6293, 12059), (6727, 11281)]