16280995773

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1\times {\mathrm{7603}}^1$

素因数の和:8673

約数の個数: 32

約数和(自身を含む): 25070570496

約数和(自身を除く): 8789574723

約数列:

[1, 3, 7, 21, 107, 321, 749, 953, 2247, 2859, 6671, 7603, 20013, 22809, 53221, 101971, 159663, 305913, 713797, 813521, 2141391, 2440563, 5694647, 7245659, 17083941, 21736977, 50719613, 152158839, 775285513, 2325856539, 5426998591, 16280995773]

約数ペア:

[(1, 16280995773), (3, 5426998591), (7, 2325856539), (21, 775285513), (107, 152158839), (321, 50719613), (749, 21736977), (953, 17083941), (2247, 7245659), (2859, 5694647), (6671, 2440563), (7603, 2141391), (20013, 813521), (22809, 713797), (53221, 305913), (101971, 159663)]