29239347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 41605760

約数和(自身を除く): 12366413

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 7027, 21081, 133513, 400539, 512971, 1538913, 9746449, 29239347]

約数ペア:

[(1, 29239347), (3, 9746449), (19, 1538913), (57, 512971), (73, 400539), (219, 133513), (1387, 21081), (4161, 7027)]