24389281

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 29196288

約数和(自身を除く): 4807007

約数列:

[1, 7, 31, 71, 217, 497, 1583, 2201, 11081, 15407, 49073, 112393, 343511, 786751, 3484183, 24389281]

約数ペア:

[(1, 24389281), (7, 3484183), (31, 786751), (71, 343511), (217, 112393), (497, 49073), (1583, 15407), (2201, 11081)]