49623343

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20789}}^1$

素因数の和:20838

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 14243537

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 20789, 145523, 228679, 644459, 1600753, 4511213, 7089049, 49623343]

約数ペア:

[(1, 49623343), (7, 7089049), (11, 4511213), (31, 1600753), (77, 644459), (217, 228679), (341, 145523), (2387, 20789)]