89170521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{20627}}^1$

素因数の和:20772

約数の個数: 16

約数和(自身を含む): 130699008

約数和(自身を除く): 41528487

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 20627, 61881, 226897, 680691, 2702137, 8106411, 29723507, 89170521]

約数ペア:

[(1, 89170521), (3, 29723507), (11, 8106411), (33, 2702137), (131, 680691), (393, 226897), (1441, 61881), (4323, 20627)]