205508611

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{116041}}^1$

素因数の和:116082

約数の個数: 16

約数和(自身を含む): 267360768

約数和(自身を除く): 61852157

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 116041, 812287, 1276451, 2668943, 8935157, 18682601, 29358373, 205508611]

約数ペア:

[(1, 205508611), (7, 29358373), (11, 18682601), (23, 8935157), (77, 2668943), (161, 1276451), (253, 812287), (1771, 116041)]