16944333

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42467}}^1$

素因数の和:42496

約数の個数: 16

約数和(自身を含む): 27179520

約数和(自身を除く): 10235187

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 42467, 127401, 297269, 806873, 891807, 2420619, 5648111, 16944333]

約数ペア:

[(1, 16944333), (3, 5648111), (7, 2420619), (19, 891807), (21, 806873), (57, 297269), (133, 127401), (399, 42467)]