51038289

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{65183}}^1$

素因数の和:65221

約数の個数: 16

約数和(自身を含む): 78220800

約数和(自身を除く): 27182511

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 65183, 195549, 586647, 1759941, 1890307, 5670921, 17012763, 51038289]

約数ペア:

[(1, 51038289), (3, 17012763), (9, 5670921), (27, 1890307), (29, 1759941), (87, 586647), (261, 195549), (783, 65183)]