8886381

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10321}}^1$

素因数の和:10372

約数の個数: 16

約数和(自身を含む): 13872768

約数和(自身を除く): 4986387

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 10321, 30963, 72247, 216741, 423161, 1269483, 2962127, 8886381]

約数ペア:

[(1, 8886381), (3, 2962127), (7, 1269483), (21, 423161), (41, 216741), (123, 72247), (287, 30963), (861, 10321)]