150264009

素因数分解:

$3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2689}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 248426880

約数和(自身を除く): 98162871

約数列:

[1, 3, 7, 9, 21, 63, 887, 2661, 2689, 6209, 7983, 8067, 18627, 18823, 24201, 55881, 56469, 169407, 2385143, 7155429, 16696001, 21466287, 50088003, 150264009]

約数ペア:

[(1, 150264009), (3, 50088003), (7, 21466287), (9, 16696001), (21, 7155429), (63, 2385143), (887, 169407), (2661, 56469), (2689, 55881), (6209, 24201), (7983, 18823), (8067, 18627)]