252635523

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{55439}}^1$

素因数の和:55487

約数の個数: 24

約数和(自身を含む): 404490240

約数和(自身を除く): 151854717

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 55439, 166317, 388073, 1164219, 1718609, 2716511, 5155827, 8149533, 12030263, 36090789, 84211841, 252635523]

約数ペア:

[(1, 252635523), (3, 84211841), (7, 36090789), (21, 12030263), (31, 8149533), (49, 5155827), (93, 2716511), (147, 1718609), (217, 1164219), (651, 388073), (1519, 166317), (4557, 55439)]