201052453

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40283}}^1$

素因数の和:40344

約数の個数: 16

約数和(自身を含む): 247504896

約数和(自身を除く): 46452443

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 40283, 281981, 926509, 1248773, 6485563, 8741411, 28721779, 201052453]

約数ペア:

[(1, 201052453), (7, 28721779), (23, 8741411), (31, 6485563), (161, 1248773), (217, 926509), (713, 281981), (4991, 40283)]