19797411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15101}}^1$

素因数の和:15146

約数の個数: 16

約数和(自身を含む): 28995840

約数和(自身を除く): 9198429

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 15101, 45303, 286919, 347323, 860757, 1041969, 6599137, 19797411]

約数ペア:

[(1, 19797411), (3, 6599137), (19, 1041969), (23, 860757), (57, 347323), (69, 286919), (437, 45303), (1311, 15101)]