29171889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 15643791

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2659, 3657, 7977, 10971, 23931, 61157, 140927, 183471, 422781, 550413, 1268343, 3241321, 9723963, 29171889]

約数ペア:

[(1, 29171889), (3, 9723963), (9, 3241321), (23, 1268343), (53, 550413), (69, 422781), (159, 183471), (207, 140927), (477, 61157), (1219, 23931), (2659, 10971), (3657, 7977)]