214976169

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1699}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 329378400

約数和(自身を除く): 114402231

約数列:

[1, 3, 9, 17, 51, 153, 827, 1699, 2481, 5097, 7443, 14059, 15291, 28883, 42177, 86649, 126531, 259947, 1405073, 4215219, 12645657, 23886241, 71658723, 214976169]

約数ペア:

[(1, 214976169), (3, 71658723), (9, 23886241), (17, 12645657), (51, 4215219), (153, 1405073), (827, 259947), (1699, 126531), (2481, 86649), (5097, 42177), (7443, 28883), (14059, 15291)]