99408057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{249143}}^1$

素因数の和:249172

約数の個数: 16

約数和(自身を含む): 159452160

約数和(自身を除く): 60044103

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 249143, 747429, 1744001, 4733717, 5232003, 14201151, 33136019, 99408057]

約数ペア:

[(1, 99408057), (3, 33136019), (7, 14201151), (19, 5232003), (21, 4733717), (57, 1744001), (133, 747429), (399, 249143)]