497029288707

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1\times {\mathrm{101663}}^1$

素因数の和:102840

約数の個数: 48

約数和(自身を含む): 832818475008

約数和(自身を除く): 335789186301

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1093, 1491, 3279, 4473, 7651, 9837, 22953, 68859, 77603, 101663, 232809, 304989, 543221, 698427, 711641, 914967, 1629663, 2134923, 4888989, 6404769, 7218073, 21654219, 50526511, 64962657, 111117659, 151579533, 333352977, 454738599, 777823613, 1000058931, 2333470839, 7000412517, 7889353789, 23668061367, 55225476523, 71004184101, 165676429569, 497029288707]

約数ペア:

[(1, 497029288707), (3, 165676429569), (7, 71004184101), (9, 55225476523), (21, 23668061367), (63, 7889353789), (71, 7000412517), (213, 2333470839), (497, 1000058931), (639, 777823613), (1093, 454738599), (1491, 333352977), (3279, 151579533), (4473, 111117659), (7651, 64962657), (9837, 50526511), (22953, 21654219), (68859, 7218073), (77603, 6404769), (101663, 4888989), (232809, 2134923), (304989, 1629663), (543221, 914967), (698427, 711641)]