538466907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 801757440

約数和(自身を除く): 263290533

約数列:

[1, 3, 11, 33, 73, 107, 219, 321, 803, 1177, 2089, 2409, 3531, 6267, 7811, 22979, 23433, 68937, 85921, 152497, 223523, 257763, 457491, 670569, 1677467, 2458753, 5032401, 7376259, 16317179, 48951537, 179488969, 538466907]

約数ペア:

[(1, 538466907), (3, 179488969), (11, 48951537), (33, 16317179), (73, 7376259), (107, 5032401), (219, 2458753), (321, 1677467), (803, 670569), (1177, 457491), (2089, 257763), (2409, 223523), (3531, 152497), (6267, 85921), (7811, 68937), (22979, 23433)]