10941931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 15579648

約数和(自身を除く): 4637717

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 643, 1001, 1309, 1547, 2431, 4501, 7073, 8359, 10931, 17017, 49511, 58513, 76517, 91949, 120241, 142103, 643643, 841687, 994721, 1563133, 10941931]

約数ペア:

[(1, 10941931), (7, 1563133), (11, 994721), (13, 841687), (17, 643643), (77, 142103), (91, 120241), (119, 91949), (143, 76517), (187, 58513), (221, 49511), (643, 17017), (1001, 10931), (1309, 8359), (1547, 7073), (2431, 4501)]