51650181

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1174

約数の個数: 36

約数和(自身を含む): 83987904

約数和(自身を除く): 32337723

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 1089, 1103, 1419, 3309, 4257, 5203, 9927, 12133, 15609, 36399, 46827, 47429, 109197, 133463, 142287, 400389, 426861, 521719, 1201167, 1565157, 4695471, 5738909, 17216727, 51650181]

約数ペア:

[(1, 51650181), (3, 17216727), (9, 5738909), (11, 4695471), (33, 1565157), (43, 1201167), (99, 521719), (121, 426861), (129, 400389), (363, 142287), (387, 133463), (473, 109197), (1089, 47429), (1103, 46827), (1419, 36399), (3309, 15609), (4257, 12133), (5203, 9927)]