190054543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69439}}^1$

素因数の和:69486

約数の個数: 16

約数和(自身を含む): 239984640

約数和(自身を除く): 49930097

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 69439, 486073, 1180463, 1597097, 8263241, 11179679, 27150649, 190054543]

約数ペア:

[(1, 190054543), (7, 27150649), (17, 11179679), (23, 8263241), (119, 1597097), (161, 1180463), (391, 486073), (2737, 69439)]