69914439

素因数分解:

$3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1301}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 115638432

約数和(自身を除く): 45723993

約数列:

[1, 3, 7, 9, 21, 63, 853, 1301, 2559, 3903, 5971, 7677, 9107, 11709, 17913, 27321, 53739, 81963, 1109753, 3329259, 7768271, 9987777, 23304813, 69914439]

約数ペア:

[(1, 69914439), (3, 23304813), (7, 9987777), (9, 7768271), (21, 3329259), (63, 1109753), (853, 81963), (1301, 53739), (2559, 27321), (3903, 17913), (5971, 11709), (7677, 9107)]