16831473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 23961600

約数和(自身を除く): 7130127

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 4159, 12477, 79021, 237063, 295289, 885867, 5610491, 16831473]

約数ペア:

[(1, 16831473), (3, 5610491), (19, 885867), (57, 295289), (71, 237063), (213, 79021), (1349, 12477), (4047, 4159)]