56712963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20047}}^1$

素因数の和:20114

約数の個数: 16

約数和(自身を含む): 80833536

約数和(自身を除く): 24120573

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 20047, 60141, 461081, 821927, 1383243, 2465781, 18904321, 56712963]

約数ペア:

[(1, 56712963), (3, 18904321), (23, 2465781), (41, 1383243), (69, 821927), (123, 461081), (943, 60141), (2829, 20047)]