273730534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17257}}^1$

素因数の和:17380

約数の個数: 32

約数和(自身を含む): 516911616

約数和(自身を除く): 243181082

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 15862, 17257, 34514, 120799, 189827, 241598, 379654, 1328789, 1777471, 2657578, 3554942, 12442297, 19552181, 24884594, 39104362, 136865267, 273730534]

約数ペア:

[(1, 273730534), (2, 136865267), (7, 39104362), (11, 24884594), (14, 19552181), (22, 12442297), (77, 3554942), (103, 2657578), (154, 1777471), (206, 1328789), (721, 379654), (1133, 241598), (1442, 189827), (2266, 120799), (7931, 34514), (15862, 17257)]