51107433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18457}}^1$

素因数の和:18544

約数の個数: 16

約数和(自身を含む): 74422656

約数和(自身を除く): 23315223

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 18457, 55371, 239941, 719823, 1310447, 3931341, 17035811, 51107433]

約数ペア:

[(1, 51107433), (3, 17035811), (13, 3931341), (39, 1310447), (71, 719823), (213, 239941), (923, 55371), (2769, 18457)]