18143301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32341}}^1$

素因数の和:32372

約数の個数: 16

約数和(自身を含む): 27943488

約数和(自身を除く): 9800187

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 32341, 97023, 355751, 549797, 1067253, 1649391, 6047767, 18143301]

約数ペア:

[(1, 18143301), (3, 6047767), (11, 1649391), (17, 1067253), (33, 549797), (51, 355751), (187, 97023), (561, 32341)]