53876433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19457}}^1$

素因数の和:19544

約数の個数: 16

約数和(自身を含む): 78454656

約数和(自身を除く): 24578223

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 19457, 58371, 252941, 758823, 1381447, 4144341, 17958811, 53876433]

約数ペア:

[(1, 53876433), (3, 17958811), (13, 4144341), (39, 1381447), (71, 758823), (213, 252941), (923, 58371), (2769, 19457)]