157080944559

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{680004089}}^1$

素因数の和:680004110

約数の個数: 16

約数和(自身を含む): 261121570560

約数和(自身を除く): 104040626001

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 680004089, 2040012267, 4760028623, 7480044979, 14280085869, 22440134937, 52360314853, 157080944559]

約数ペア:

[(1, 157080944559), (3, 52360314853), (7, 22440134937), (11, 14280085869), (21, 7480044979), (33, 4760028623), (77, 2040012267), (231, 680004089)]