42146019

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5275

約数の個数: 24

約数和(自身を含む): 65020800

約数和(自身を除く): 22874781

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 5209, 8091, 15627, 46881, 151061, 161479, 453183, 484437, 1359549, 1453311, 4682891, 14048673, 42146019]

約数ペア:

[(1, 42146019), (3, 14048673), (9, 4682891), (29, 1453311), (31, 1359549), (87, 484437), (93, 453183), (261, 161479), (279, 151061), (899, 46881), (2697, 15627), (5209, 8091)]