77439019

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 91869120

約数和(自身を除く): 14430101

約数列:

[1, 7, 29, 203, 433, 881, 3031, 6167, 12557, 25549, 87899, 178843, 381473, 2670311, 11062717, 77439019]

約数ペア:

[(1, 77439019), (7, 11062717), (29, 2670311), (203, 381473), (433, 178843), (881, 87899), (3031, 25549), (6167, 12557)]