16738089

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 23889600

約数和(自身を除く): 7151511

約数列:

[1, 3, 23, 53, 69, 159, 199, 529, 597, 1219, 1587, 3657, 4577, 10547, 13731, 28037, 31641, 84111, 105271, 242581, 315813, 727743, 5579363, 16738089]

約数ペア:

[(1, 16738089), (3, 5579363), (23, 727743), (53, 315813), (69, 242581), (159, 105271), (199, 84111), (529, 31641), (597, 28037), (1219, 13731), (1587, 10547), (3657, 4577)]