16401874941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107201797}}^1$

素因数の和:107201820

約数の個数: 12

約数和(自身を含む): 25085220732

約数和(自身を除く): 8683345791

約数列:

[1, 3, 9, 17, 51, 153, 107201797, 321605391, 964816173, 1822430549, 5467291647, 16401874941]

約数ペア:

[(1, 16401874941), (3, 5467291647), (9, 1822430549), (17, 964816173), (51, 321605391), (153, 107201797)]