53139314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 90953280

約数和(自身を除く): 37813966

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 1913, 3826, 13889, 27778, 32521, 36347, 65042, 72694, 82259, 164518, 617899, 1235798, 1398403, 1562921, 2796806, 3125842, 26569657, 53139314]

約数ペア:

[(1, 53139314), (2, 26569657), (17, 3125842), (19, 2796806), (34, 1562921), (38, 1398403), (43, 1235798), (86, 617899), (323, 164518), (646, 82259), (731, 72694), (817, 65042), (1462, 36347), (1634, 32521), (1913, 27778), (3826, 13889)]