85271949

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 150688512

約数和(自身を除く): 65416563

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 103, 119, 153, 309, 357, 721, 773, 927, 1071, 1751, 2163, 2319, 5253, 5411, 6489, 6957, 12257, 13141, 15759, 16233, 36771, 39423, 48699, 79619, 91987, 110313, 118269, 238857, 275961, 557333, 716571, 827883, 1353523, 1671999, 4060569, 5015997, 9474661, 12181707, 28423983, 85271949]

約数ペア:

[(1, 85271949), (3, 28423983), (7, 12181707), (9, 9474661), (17, 5015997), (21, 4060569), (51, 1671999), (63, 1353523), (103, 827883), (119, 716571), (153, 557333), (309, 275961), (357, 238857), (721, 118269), (773, 110313), (927, 91987), (1071, 79619), (1751, 48699), (2163, 39423), (2319, 36771), (5253, 16233), (5411, 15759), (6489, 13141), (6957, 12257)]