8985823

素因数分解:

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

素因数の和:235

約数の個数: 18

約数和(自身を含む): 11398632

約数和(自身を除く): 2412809

約数列:

[1, 7, 11, 77, 103, 121, 721, 847, 1133, 7931, 10609, 12463, 74263, 87241, 116699, 816893, 1283689, 8985823]

約数ペア:

[(1, 8985823), (7, 1283689), (11, 816893), (77, 116699), (103, 87241), (121, 74263), (721, 12463), (847, 10609), (1133, 7931)]