202131771

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{8419}}^1$

素因数の和:8626

約数の個数: 16

約数和(自身を含む): 276445440

約数和(自身を除く): 74313669

約数列:

[1, 3, 53, 151, 159, 453, 8003, 8419, 24009, 25257, 446207, 1271269, 1338621, 3813807, 67377257, 202131771]

約数ペア:

[(1, 202131771), (3, 67377257), (53, 3813807), (151, 1338621), (159, 1271269), (453, 446207), (8003, 25257), (8419, 24009)]