52782129

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 78521352

約数和(自身を除く): 25739223

約数列:

[1, 3, 9, 41, 123, 313, 369, 457, 939, 1371, 2817, 4113, 12833, 18737, 38499, 56211, 115497, 143041, 168633, 429123, 1287369, 5864681, 17594043, 52782129]

約数ペア:

[(1, 52782129), (3, 17594043), (9, 5864681), (41, 1287369), (123, 429123), (313, 168633), (369, 143041), (457, 115497), (939, 56211), (1371, 38499), (2817, 18737), (4113, 12833)]