87853283

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16111}}^1$

素因数の和:16178

約数の個数: 16

約数和(自身を含む): 108272640

約数和(自身を除く): 20419357

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 16111, 112777, 306109, 660551, 2142763, 4623857, 12550469, 87853283]

約数ペア:

[(1, 87853283), (7, 12550469), (19, 4623857), (41, 2142763), (133, 660551), (287, 306109), (779, 112777), (5453, 16111)]