12156689391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52626361}}^1$

素因数の和:52626382

約数の個数: 16

約数和(自身を含む): 20208523008

約数和(自身を除く): 8051833617

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52626361, 157879083, 368384527, 578889971, 1105153581, 1736669913, 4052229797, 12156689391]

約数ペア:

[(1, 12156689391), (3, 4052229797), (7, 1736669913), (11, 1105153581), (21, 578889971), (33, 368384527), (77, 157879083), (231, 52626361)]