123195039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{219599}}^1$

素因数の和:219630

約数の個数: 16

約数和(自身を含む): 189734400

約数和(自身を除く): 66539361

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 219599, 658797, 2415589, 3733183, 7246767, 11199549, 41065013, 123195039]

約数ペア:

[(1, 123195039), (3, 41065013), (11, 11199549), (17, 7246767), (33, 3733183), (51, 2415589), (187, 658797), (561, 219599)]