12761133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55243}}^1$

素因数の和:55264

約数の個数: 16

約数和(自身を含む): 21213696

約数和(自身を除く): 8452563

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55243, 165729, 386701, 607673, 1160103, 1823019, 4253711, 12761133]

約数ペア:

[(1, 12761133), (3, 4253711), (7, 1823019), (11, 1160103), (21, 607673), (33, 386701), (77, 165729), (231, 55243)]