11783057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 15168384

約数和(自身を除く): 3385327

約数列:

[1, 11, 13, 17, 37, 131, 143, 187, 221, 407, 481, 629, 1441, 1703, 2227, 2431, 4847, 5291, 6919, 8177, 18733, 24497, 28951, 53317, 63011, 82399, 89947, 318461, 693121, 906389, 1071187, 11783057]

約数ペア:

[(1, 11783057), (11, 1071187), (13, 906389), (17, 693121), (37, 318461), (131, 89947), (143, 82399), (187, 63011), (221, 53317), (407, 28951), (481, 24497), (629, 18733), (1441, 8177), (1703, 6919), (2227, 5291), (2431, 4847)]