201002006877

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2861}}^1\times {\mathrm{6547}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 316187623872

約数和(自身を除く): 115185616995

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 2861, 3577, 6547, 8583, 10731, 19641, 20027, 45829, 60081, 137487, 140189, 208853, 320803, 420567, 477931, 626559, 962409, 1433793, 1461971, 3345517, 4385913, 10036551, 10233797, 18730967, 23418619, 30701391, 56192901, 70255857, 131116769, 393350307, 917817383, 1367360591, 2753452149, 4102081773, 9571524137, 28714572411, 67000668959, 201002006877]

約数ペア:

[(1, 201002006877), (3, 67000668959), (7, 28714572411), (21, 9571524137), (49, 4102081773), (73, 2753452149), (147, 1367360591), (219, 917817383), (511, 393350307), (1533, 131116769), (2861, 70255857), (3577, 56192901), (6547, 30701391), (8583, 23418619), (10731, 18730967), (19641, 10233797), (20027, 10036551), (45829, 4385913), (60081, 3345517), (137487, 1461971), (140189, 1433793), (208853, 962409), (320803, 626559), (420567, 477931)]