118434169

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 140088960

約数和(自身を除く): 21654791

約数列:

[1, 7, 43, 89, 301, 623, 3827, 4421, 26789, 30947, 190103, 393469, 1330721, 2754283, 16919167, 118434169]

約数ペア:

[(1, 118434169), (7, 16919167), (43, 2754283), (89, 1330721), (301, 393469), (623, 190103), (3827, 30947), (4421, 26789)]