66709293

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{4651}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 101822976

約数和(自身を除く): 35113683

約数列:

[1, 3, 7, 21, 683, 2049, 4651, 4781, 13953, 14343, 32557, 97671, 3176633, 9529899, 22236431, 66709293]

約数ペア:

[(1, 66709293), (3, 22236431), (7, 9529899), (21, 3176633), (683, 97671), (2049, 32557), (4651, 14343), (4781, 13953)]