157046127

素因数分解:

$3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1871}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 244138752

約数和(自身を除く): 87092625

約数列:

[1, 3, 7, 21, 49, 147, 571, 1713, 1871, 3997, 5613, 11991, 13097, 27979, 39291, 83937, 91679, 275037, 1068341, 3205023, 7478387, 22435161, 52348709, 157046127]

約数ペア:

[(1, 157046127), (3, 52348709), (7, 22435161), (21, 7478387), (49, 3205023), (147, 1068341), (571, 275037), (1713, 91679), (1871, 83937), (3997, 39291), (5613, 27979), (11991, 13097)]