179128287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9629}}^1$

素因数の和:9704

約数の個数: 32

約数和(自身を含む): 291211200

約数和(自身を除く): 112082913

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 9629, 18603, 28887, 86661, 125177, 259983, 375531, 510337, 1126593, 1531011, 3379779, 4593033, 6634381, 13779099, 19903143, 59709429, 179128287]

約数ペア:

[(1, 179128287), (3, 59709429), (9, 19903143), (13, 13779099), (27, 6634381), (39, 4593033), (53, 3379779), (117, 1531011), (159, 1126593), (351, 510337), (477, 375531), (689, 259983), (1431, 125177), (2067, 86661), (6201, 28887), (9629, 18603)]