16793343

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 27924000

約数和(自身を除く): 11130657

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 1789, 3129, 5367, 9387, 12523, 16101, 37569, 112707, 266561, 799683, 1865927, 2399049, 5597781, 16793343]

約数ペア:

[(1, 16793343), (3, 5597781), (7, 2399049), (9, 1865927), (21, 799683), (63, 266561), (149, 112707), (447, 37569), (1043, 16101), (1341, 12523), (1789, 9387), (3129, 5367)]