50979753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 40258647

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 153, 187, 207, 253, 297, 391, 439, 459, 561, 621, 759, 1173, 1317, 1683, 2277, 3519, 3951, 4301, 4829, 5049, 6831, 7463, 10097, 10557, 11853, 12903, 14487, 22389, 30291, 38709, 43461, 67167, 82093, 90873, 111067, 116127, 130383, 171649, 201501, 246279, 272619, 333201, 514947, 738837, 999603, 1544841, 1888139, 2216511, 2998809, 4634523, 5664417, 16993251, 50979753]

約数ペア:

[(1, 50979753), (3, 16993251), (9, 5664417), (11, 4634523), (17, 2998809), (23, 2216511), (27, 1888139), (33, 1544841), (51, 999603), (69, 738837), (99, 514947), (153, 333201), (187, 272619), (207, 246279), (253, 201501), (297, 171649), (391, 130383), (439, 116127), (459, 111067), (561, 90873), (621, 82093), (759, 67167), (1173, 43461), (1317, 38709), (1683, 30291), (2277, 22389), (3519, 14487), (3951, 12903), (4301, 11853), (4829, 10557), (5049, 10097), (6831, 7463)]