11747307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 6880533

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 197, 417, 429, 591, 1529, 1807, 2167, 2561, 4587, 5421, 6501, 7683, 19877, 27383, 28171, 59631, 82149, 84513, 301213, 355979, 903639, 1067937, 3915769, 11747307]

約数ペア:

[(1, 11747307), (3, 3915769), (11, 1067937), (13, 903639), (33, 355979), (39, 301213), (139, 84513), (143, 82149), (197, 59631), (417, 28171), (429, 27383), (591, 19877), (1529, 7683), (1807, 6501), (2167, 5421), (2561, 4587)]