144585221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17981}}^1$

素因数の和:18052

約数の個数: 16

約数和(自身を含む): 170900928

約数和(自身を除く): 26315707

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 17981, 197791, 305677, 773183, 3362447, 8505013, 13144111, 144585221]

約数ペア:

[(1, 144585221), (11, 13144111), (17, 8505013), (43, 3362447), (187, 773183), (473, 305677), (731, 197791), (8041, 17981)]