57149397

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 87516000

約数和(自身を除く): 30366603

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 2243, 2831, 6729, 8493, 20187, 25479, 42617, 127851, 334207, 383553, 1002621, 3007863, 6349933, 19049799, 57149397]

約数ペア:

[(1, 57149397), (3, 19049799), (9, 6349933), (19, 3007863), (57, 1002621), (149, 383553), (171, 334207), (447, 127851), (1341, 42617), (2243, 25479), (2831, 20187), (6729, 8493)]