51880431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1949}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 73008000

約数和(自身を除く): 21127569

約数列:

[1, 3, 19, 57, 467, 1401, 1949, 5847, 8873, 26619, 37031, 111093, 910183, 2730549, 17293477, 51880431]

約数ペア:

[(1, 51880431), (3, 17293477), (19, 2730549), (57, 910183), (467, 111093), (1401, 37031), (1949, 26619), (5847, 8873)]