6442402029

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{19763}}^1$

素因数の和:19854

約数の個数: 48

約数和(自身を含む): 10602358272

約数和(自身を除く): 4159956243

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 361, 399, 817, 903, 1083, 2451, 2527, 5719, 7581, 15523, 17157, 19763, 46569, 59289, 108661, 138341, 325983, 375497, 415023, 849809, 1126491, 2549427, 2628479, 5948663, 7134443, 7885437, 16146371, 17845989, 21403329, 48439113, 49941101, 113024597, 149823303, 306781049, 339073791, 920343147, 2147467343, 6442402029]

約数ペア:

[(1, 6442402029), (3, 2147467343), (7, 920343147), (19, 339073791), (21, 306781049), (43, 149823303), (57, 113024597), (129, 49941101), (133, 48439113), (301, 21403329), (361, 17845989), (399, 16146371), (817, 7885437), (903, 7134443), (1083, 5948663), (2451, 2628479), (2527, 2549427), (5719, 1126491), (7581, 849809), (15523, 415023), (17157, 375497), (19763, 325983), (46569, 138341), (59289, 108661)]