152491423

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2753}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 179516736

約数和(自身を除く): 27025313

約数列:

[1, 7, 41, 193, 287, 1351, 2753, 7913, 19271, 55391, 112873, 531329, 790111, 3719303, 21784489, 152491423]

約数ペア:

[(1, 152491423), (7, 21784489), (41, 3719303), (193, 790111), (287, 531329), (1351, 112873), (2753, 55391), (7913, 19271)]