201860029

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17659}}^1$

素因数の和:17760

約数の個数: 16

約数和(自身を含む): 244131840

約数和(自身を除く): 42271811

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 17659, 123613, 406157, 1253789, 2843099, 8776523, 28837147, 201860029]

約数ペア:

[(1, 201860029), (7, 28837147), (23, 8776523), (71, 2843099), (161, 1253789), (497, 406157), (1633, 123613), (11431, 17659)]