71330739

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2971}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 97576704

約数和(自身を除く): 26245965

約数列:

[1, 3, 53, 151, 159, 453, 2971, 8003, 8913, 24009, 157463, 448621, 472389, 1345863, 23776913, 71330739]

約数ペア:

[(1, 71330739), (3, 23776913), (53, 1345863), (151, 472389), (159, 448621), (453, 157463), (2971, 24009), (8003, 8913)]