54789126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1304503}}^1$

素因数の和:1304515

約数の個数: 16

約数和(自身を含む): 125232384

約数和(自身を除く): 70443258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1304503, 2609006, 3913509, 7827018, 9131521, 18263042, 27394563, 54789126]

約数ペア:

[(1, 54789126), (2, 27394563), (3, 18263042), (6, 9131521), (7, 7827018), (14, 3913509), (21, 2609006), (42, 1304503)]