42489453

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10499}}^1$

素因数の和:10592

約数の個数: 16

約数和(自身を含む): 60480000

約数和(自身を除く): 17990547

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 10499, 31497, 199481, 598443, 745429, 2236287, 14163151, 42489453]

約数ペア:

[(1, 42489453), (3, 14163151), (19, 2236287), (57, 745429), (71, 598443), (213, 199481), (1349, 31497), (4047, 10499)]