187445481

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{17123}}^1$

素因数の和:17256

約数の個数: 16

約数和(自身を含む): 258914880

約数和(自身を除く): 71469399

約数列:

[1, 3, 41, 89, 123, 267, 3649, 10947, 17123, 51369, 702043, 1523947, 2106129, 4571841, 62481827, 187445481]

約数ペア:

[(1, 187445481), (3, 62481827), (41, 4571841), (89, 2106129), (123, 1523947), (267, 702043), (3649, 51369), (10947, 17123)]