8158131

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{5701}}^1$

素因数の和:5763

約数の個数: 16

約数和(自身を含む): 12316320

約数和(自身を除く): 4158189

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 5701, 17103, 51309, 153927, 302153, 906459, 2719377, 8158131]

約数ペア:

[(1, 8158131), (3, 2719377), (9, 906459), (27, 302153), (53, 153927), (159, 51309), (477, 17103), (1431, 5701)]