49396143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{977}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 69477120

約数和(自身を除く): 20080977

約数列:

[1, 3, 19, 57, 887, 977, 2661, 2931, 16853, 18563, 50559, 55689, 866599, 2599797, 16465381, 49396143]

約数ペア:

[(1, 49396143), (3, 16465381), (19, 2599797), (57, 866599), (887, 55689), (977, 50559), (2661, 18563), (2931, 16853)]