202065281

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 245452032

約数和(自身を除く): 43386751

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 2057, 2783, 4271, 4301, 46981, 47311, 72607, 98233, 516791, 798677, 1080563, 1669961, 8785447, 11886193, 18369571, 202065281]

約数ペア:

[(1, 202065281), (11, 18369571), (17, 11886193), (23, 8785447), (121, 1669961), (187, 1080563), (253, 798677), (391, 516791), (2057, 98233), (2783, 72607), (4271, 47311), (4301, 46981)]