49921753

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 60926976

約数和(自身を除く): 11005223

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 7211, 50477, 165853, 310073, 1160971, 2170511, 7131679, 49921753]

約数ペア:

[(1, 49921753), (7, 7131679), (23, 2170511), (43, 1160971), (161, 310073), (301, 165853), (989, 50477), (6923, 7211)]