201992583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139981}}^1$

素因数の和:140034

約数の個数: 16

約数和(自身を含む): 297881696

約数和(自身を除く): 95889113

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139981, 419943, 1819753, 5179297, 5459259, 15537891, 67330861, 201992583]

約数ペア:

[(1, 201992583), (3, 67330861), (13, 15537891), (37, 5459259), (39, 5179297), (111, 1819753), (481, 419943), (1443, 139981)]