207839753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6271}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 238436352

約数和(自身を除く): 30596599

約数列:

[1, 11, 23, 131, 253, 1441, 3013, 6271, 33143, 68981, 144233, 821501, 1586563, 9036511, 18894523, 207839753]

約数ペア:

[(1, 207839753), (11, 18894523), (23, 9036511), (131, 1586563), (253, 821501), (1441, 144233), (3013, 68981), (6271, 33143)]