54247326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1291603}}^1$

素因数の和:1291615

約数の個数: 16

約数和(自身を含む): 123993984

約数和(自身を除く): 69746658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1291603, 2583206, 3874809, 7749618, 9041221, 18082442, 27123663, 54247326]

約数ペア:

[(1, 54247326), (2, 27123663), (3, 18082442), (6, 9041221), (7, 7749618), (14, 3874809), (21, 2583206), (42, 1291603)]