130191561

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{17881}}^1$

素因数の和:18696

約数の個数: 12

約数和(自身を含む): 188297460

約数和(自身を除く): 58105899

約数列:

[1, 3, 9, 809, 2427, 7281, 17881, 53643, 160929, 14465729, 43397187, 130191561]

約数ペア:

[(1, 130191561), (3, 43397187), (9, 14465729), (809, 160929), (2427, 53643), (7281, 17881)]