209224587747

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8747213}}^1$

素因数の和:8747307

約数の個数: 32

約数和(自身を含む): 342610877952

約数和(自身を除く): 133386290205

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 23919, 8747213, 26241639, 61230491, 148702621, 183691473, 446107863, 586063271, 1040918347, 1758189813, 3122755041, 4102442897, 9963075607, 12307328691, 29889226821, 69741529249, 209224587747]

約数ペア:

[(1, 209224587747), (3, 69741529249), (7, 29889226821), (17, 12307328691), (21, 9963075607), (51, 4102442897), (67, 3122755041), (119, 1758189813), (201, 1040918347), (357, 586063271), (469, 446107863), (1139, 183691473), (1407, 148702621), (3417, 61230491), (7973, 26241639), (23919, 8747213)]