23842007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 31186944

約数和(自身を除く): 7344937

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 281, 391, 527, 713, 1967, 2737, 3689, 4777, 4991, 6463, 8711, 12121, 33439, 45241, 60977, 84847, 109871, 148087, 200353, 769097, 1036609, 1402471, 3406001, 23842007]

約数ペア:

[(1, 23842007), (7, 3406001), (17, 1402471), (23, 1036609), (31, 769097), (119, 200353), (161, 148087), (217, 109871), (281, 84847), (391, 60977), (527, 45241), (713, 33439), (1967, 12121), (2737, 8711), (3689, 6463), (4777, 4991)]