53808486

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{126311}}^1$

素因数の和:126387

約数の個数: 16

約数和(自身を含む): 109133568

約数和(自身を除く): 55325082

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 126311, 252622, 378933, 757866, 8968081, 17936162, 26904243, 53808486]

約数ペア:

[(1, 53808486), (2, 26904243), (3, 17936162), (6, 8968081), (71, 757866), (142, 378933), (213, 252622), (426, 126311)]