7105813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 2087147

約数列:

[1, 11, 13, 17, 37, 79, 143, 187, 221, 407, 481, 629, 869, 1027, 1343, 2431, 2923, 5291, 6919, 8177, 11297, 14773, 17459, 32153, 37999, 49691, 89947, 192049, 417989, 546601, 645983, 7105813]

約数ペア:

[(1, 7105813), (11, 645983), (13, 546601), (17, 417989), (37, 192049), (79, 89947), (143, 49691), (187, 37999), (221, 32153), (407, 17459), (481, 14773), (629, 11297), (869, 8177), (1027, 6919), (1343, 5291), (2431, 2923)]