49743273

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 73078848

約数和(自身を除く): 23335575

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 1997, 5991, 8303, 24909, 37943, 45931, 113829, 137793, 720917, 872689, 2162751, 2618067, 16581091, 49743273]

約数ペア:

[(1, 49743273), (3, 16581091), (19, 2618067), (23, 2162751), (57, 872689), (69, 720917), (361, 137793), (437, 113829), (1083, 45931), (1311, 37943), (1997, 24909), (5991, 8303)]