77492009

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 91257600

約数和(自身を除く): 13765591

約数列:

[1, 7, 41, 193, 287, 1351, 1399, 7913, 9793, 55391, 57359, 270007, 401513, 1890049, 11070287, 77492009]

約数ペア:

[(1, 77492009), (7, 11070287), (41, 1890049), (193, 401513), (287, 270007), (1351, 57359), (1399, 55391), (7913, 9793)]