25933859

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 31384320

約数和(自身を除く): 5450461

約数列:

[1, 7, 29, 43, 203, 301, 1247, 2971, 8729, 20797, 86159, 127753, 603113, 894271, 3704837, 25933859]

約数ペア:

[(1, 25933859), (7, 3704837), (29, 894271), (43, 603113), (203, 127753), (301, 86159), (1247, 20797), (2971, 8729)]