56127417

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 76671360

約数和(自身を除く): 20543943

約数列:

[1, 3, 71, 101, 213, 303, 2609, 7171, 7827, 21513, 185239, 263509, 555717, 790527, 18709139, 56127417]

約数ペア:

[(1, 56127417), (3, 18709139), (71, 790527), (101, 555717), (213, 263509), (303, 185239), (2609, 21513), (7171, 7827)]