326057433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11437}}^1$

素因数の和:11513

約数の個数: 32

約数和(自身を含む): 507298176

約数和(自身を除く): 181240743

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 9503, 11437, 28509, 34311, 148681, 194429, 446043, 491791, 583287, 1475373, 2527577, 6393283, 7582731, 8360447, 19179849, 25081341, 108685811, 326057433]

約数ペア:

[(1, 326057433), (3, 108685811), (13, 25081341), (17, 19179849), (39, 8360447), (43, 7582731), (51, 6393283), (129, 2527577), (221, 1475373), (559, 583287), (663, 491791), (731, 446043), (1677, 194429), (2193, 148681), (9503, 34311), (11437, 28509)]