42806697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 63348480

約数和(自身を除く): 20541783

約数列:

[1, 3, 17, 29, 51, 87, 103, 281, 309, 493, 843, 1479, 1751, 2987, 4777, 5253, 8149, 8961, 14331, 24447, 28943, 50779, 86829, 138533, 152337, 415599, 492031, 839347, 1476093, 2518041, 14268899, 42806697]

約数ペア:

[(1, 42806697), (3, 14268899), (17, 2518041), (29, 1476093), (51, 839347), (87, 492031), (103, 415599), (281, 152337), (309, 138533), (493, 86829), (843, 50779), (1479, 28943), (1751, 24447), (2987, 14331), (4777, 8961), (5253, 8149)]