47045481

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2293}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 71793024

約数和(自身を除く): 24747543

約数列:

[1, 3, 7, 21, 977, 2293, 2931, 6839, 6879, 16051, 20517, 48153, 2240261, 6720783, 15681827, 47045481]

約数ペア:

[(1, 47045481), (3, 15681827), (7, 6720783), (21, 2240261), (977, 48153), (2293, 20517), (2931, 16051), (6839, 6879)]