27208517

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9941}}^1$

素因数の和:9988

約数の個数: 16

約数和(自身を含む): 34359552

約数和(自身を除く): 7151035

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 9941, 69587, 168997, 228643, 1182979, 1600501, 3886931, 27208517]

約数ペア:

[(1, 27208517), (7, 3886931), (17, 1600501), (23, 1182979), (119, 228643), (161, 168997), (391, 69587), (2737, 9941)]