42718179

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4177}}^1$

素因数の和:4674

約数の個数: 16

約数和(自身を含む): 65243648

約数和(自身を除く): 22525469

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 4177, 10227, 12531, 29239, 87717, 2034199, 6102597, 14239393, 42718179]

約数ペア:

[(1, 42718179), (3, 14239393), (7, 6102597), (21, 2034199), (487, 87717), (1461, 29239), (3409, 12531), (4177, 10227)]