157480437

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{2939}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 214643520

約数和(自身を除く): 57163083

約数列:

[1, 3, 53, 159, 337, 1011, 2939, 8817, 17861, 53583, 155767, 467301, 990443, 2971329, 52493479, 157480437]

約数ペア:

[(1, 157480437), (3, 52493479), (53, 2971329), (159, 990443), (337, 467301), (1011, 155767), (2939, 53583), (8817, 17861)]