205469143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7187}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 235996416

約数和(自身を除く): 30527273

約数列:

[1, 11, 23, 113, 253, 1243, 2599, 7187, 28589, 79057, 165301, 812131, 1818311, 8933441, 18679013, 205469143]

約数ペア:

[(1, 205469143), (11, 18679013), (23, 8933441), (113, 1818311), (253, 812131), (1243, 165301), (2599, 79057), (7187, 28589)]