16054857

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19629

約数の個数: 24

約数和(自身を含む): 28543424

約数和(自身を除く): 12488567

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 19603, 58809, 137221, 176427, 254839, 411663, 764517, 1234989, 1783873, 2293551, 5351619, 16054857]

約数ペア:

[(1, 16054857), (3, 5351619), (7, 2293551), (9, 1783873), (13, 1234989), (21, 764517), (39, 411663), (63, 254839), (91, 176427), (117, 137221), (273, 58809), (819, 19603)]