1008532021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{8819}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 1261189440

約数和(自身を除く): 252657419

約数列:

[1, 7, 17, 31, 119, 217, 527, 961, 3689, 6727, 8819, 16337, 61733, 114359, 149923, 273389, 1049461, 1913723, 4647613, 8475059, 32533291, 59325413, 144076003, 1008532021]

約数ペア:

[(1, 1008532021), (7, 144076003), (17, 59325413), (31, 32533291), (119, 8475059), (217, 4647613), (527, 1913723), (961, 1049461), (3689, 273389), (6727, 149923), (8819, 114359), (16337, 61733)]