12079221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52291}}^1$

素因数の和:52312

約数の個数: 16

約数和(自身を含む): 20080128

約数和(自身を除く): 8000907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52291, 156873, 366037, 575201, 1098111, 1725603, 4026407, 12079221]

約数ペア:

[(1, 12079221), (3, 4026407), (7, 1725603), (11, 1098111), (21, 575201), (33, 366037), (77, 156873), (231, 52291)]