713777710821

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1\times {\mathrm{618991}}^1$

素因数の和:620321

約数の個数: 32

約数和(自身を含む): 1113829060608

約数和(自身を除く): 400051349787

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1277, 3831, 8939, 26817, 54911, 164733, 384377, 618991, 1153131, 1856973, 4332937, 12998811, 26616613, 79849839, 186316291, 558948873, 790451507, 2371354521, 5533160549, 16599481647, 33989414801, 101968244403, 237925903607, 713777710821]

約数ペア:

[(1, 713777710821), (3, 237925903607), (7, 101968244403), (21, 33989414801), (43, 16599481647), (129, 5533160549), (301, 2371354521), (903, 790451507), (1277, 558948873), (3831, 186316291), (8939, 79849839), (26817, 26616613), (54911, 12998811), (164733, 4332937), (384377, 1856973), (618991, 1153131)]