64171437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 97929216

約数和(自身を除く): 33757779

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 451, 473, 1103, 1353, 1419, 1763, 3309, 5289, 12133, 19393, 36399, 45223, 47429, 58179, 135669, 142287, 497453, 521719, 1492359, 1565157, 1944589, 5833767, 21390479, 64171437]

約数ペア:

[(1, 64171437), (3, 21390479), (11, 5833767), (33, 1944589), (41, 1565157), (43, 1492359), (123, 521719), (129, 497453), (451, 142287), (473, 135669), (1103, 58179), (1353, 47429), (1419, 45223), (1763, 36399), (3309, 19393), (5289, 12133)]