142786809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{17377}}^1$

素因数の和:17477

約数の個数: 24

約数和(自身を含む): 227721312

約数和(自身を除く): 84934503

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 17377, 52131, 156393, 191147, 573441, 1442291, 1720323, 4326873, 12980619, 15865201, 47595603, 142786809]

約数ペア:

[(1, 142786809), (3, 47595603), (9, 15865201), (11, 12980619), (33, 4326873), (83, 1720323), (99, 1442291), (249, 573441), (747, 191147), (913, 156393), (2739, 52131), (8217, 17377)]