14401431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 24710400

約数和(自身を除く): 10308969

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 199, 387, 473, 561, 597, 731, 1419, 1683, 1791, 2189, 2193, 3383, 4257, 6567, 6579, 8041, 8557, 10149, 19701, 24123, 25671, 30447, 37213, 72369, 77013, 94127, 111639, 145469, 282381, 334917, 436407, 847143, 1309221, 1600159, 4800477, 14401431]

約数ペア:

[(1, 14401431), (3, 4800477), (9, 1600159), (11, 1309221), (17, 847143), (33, 436407), (43, 334917), (51, 282381), (99, 145469), (129, 111639), (153, 94127), (187, 77013), (199, 72369), (387, 37213), (473, 30447), (561, 25671), (597, 24123), (731, 19701), (1419, 10149), (1683, 8557), (1791, 8041), (2189, 6579), (2193, 6567), (3383, 4257)]