201669213

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{2503}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 272595456

約数和(自身を除く): 70926243

約数列:

[1, 3, 107, 251, 321, 753, 2503, 7509, 26857, 80571, 267821, 628253, 803463, 1884759, 67223071, 201669213]

約数ペア:

[(1, 201669213), (3, 67223071), (107, 1884759), (251, 803463), (321, 628253), (753, 267821), (2503, 80571), (7509, 26857)]