16170741

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 23980736

約数和(自身を除く): 7809995

約数列:

[1, 3, 9, 73, 151, 163, 219, 453, 489, 657, 1359, 1467, 11023, 11899, 24613, 33069, 35697, 73839, 99207, 107091, 221517, 1796749, 5390247, 16170741]

約数ペア:

[(1, 16170741), (3, 5390247), (9, 1796749), (73, 221517), (151, 107091), (163, 99207), (219, 73839), (453, 35697), (489, 33069), (657, 24613), (1359, 11899), (1467, 11023)]