82706421

素因数分解:

$3^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{2239}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 126156800

約数和(自身を除く): 43450379

約数列:

[1, 3, 7, 21, 1759, 2239, 5277, 6717, 12313, 15673, 36939, 47019, 3938401, 11815203, 27568807, 82706421]

約数ペア:

[(1, 82706421), (3, 27568807), (7, 11815203), (21, 3938401), (1759, 47019), (2239, 36939), (5277, 15673), (6717, 12313)]