202947297

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311747}}^1$

素因数の和:311788

約数の個数: 16

約数和(自身を含む): 319229952

約数和(自身を除く): 116282655

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 311747, 935241, 2182229, 6546687, 9664157, 28992471, 67649099, 202947297]

約数ペア:

[(1, 202947297), (3, 67649099), (7, 28992471), (21, 9664157), (31, 6546687), (93, 2182229), (217, 935241), (651, 311747)]