788856423

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 1120599120

約数和(自身を除く): 331742697

約数列:

[1, 3, 17, 51, 289, 401, 867, 1203, 2269, 6807, 6817, 20451, 38573, 115719, 115889, 347667, 655741, 909869, 1967223, 2729607, 15467773, 46403319, 262952141, 788856423]

約数ペア:

[(1, 788856423), (3, 262952141), (17, 46403319), (51, 15467773), (289, 2729607), (401, 1967223), (867, 909869), (1203, 655741), (2269, 347667), (6807, 115889), (6817, 115719), (20451, 38573)]