199589044473

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{243698467}}^1$

素因数の和:243698493

約数の個数: 24

約数和(自身を含む): 354824969408

約数和(自身を除く): 155235924935

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 243698467, 731095401, 1705889269, 2193286203, 3168080071, 5117667807, 9504240213, 15353003421, 22176560497, 28512720639, 66529681491, 199589044473]

約数ペア:

[(1, 199589044473), (3, 66529681491), (7, 28512720639), (9, 22176560497), (13, 15353003421), (21, 9504240213), (39, 5117667807), (63, 3168080071), (91, 2193286203), (117, 1705889269), (273, 731095401), (819, 243698467)]