16031217

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 22043648

約数和(自身を除く): 6012431

約数列:

[1, 3, 43, 129, 151, 453, 823, 2469, 6493, 19479, 35389, 106167, 124273, 372819, 5343739, 16031217]

約数ペア:

[(1, 16031217), (3, 5343739), (43, 372819), (129, 124273), (151, 106167), (453, 35389), (823, 19479), (2469, 6493)]