39423041

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 46878720

約数和(自身を除く): 7455679

約数列:

[1, 7, 31, 139, 217, 973, 1307, 4309, 9149, 30163, 40517, 181673, 283619, 1271711, 5631863, 39423041]

約数ペア:

[(1, 39423041), (7, 5631863), (31, 1271711), (139, 283619), (217, 181673), (973, 40517), (1307, 30163), (4309, 9149)]