8387043

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 12957696

約数和(自身を除く): 4570653

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 5471, 16413, 38297, 114891, 399383, 1198149, 2795681, 8387043]

約数ペア:

[(1, 8387043), (3, 2795681), (7, 1198149), (21, 399383), (73, 114891), (219, 38297), (511, 16413), (1533, 5471)]