206854143

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{2339}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 283046400

約数和(自身を除く): 76192257

約数列:

[1, 3, 41, 123, 719, 2157, 2339, 7017, 29479, 88437, 95899, 287697, 1681741, 5045223, 68951381, 206854143]

約数ペア:

[(1, 206854143), (3, 68951381), (41, 5045223), (123, 1681741), (719, 287697), (2157, 95899), (2339, 88437), (7017, 29479)]