17921804209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1\times {\mathrm{8353}}^1$

素因数の和:10500

約数の個数: 16

約数和(自身を含む): 19298742480

約数和(自身を除く): 1376938271

約数列:

[1, 17, 61, 1037, 2069, 8353, 35173, 126209, 142001, 509533, 2145553, 8662061, 17282357, 293800069, 1054223777, 17921804209]

約数ペア:

[(1, 17921804209), (17, 1054223777), (61, 293800069), (1037, 17282357), (2069, 8662061), (8353, 2145553), (35173, 509533), (126209, 142001)]