69843939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 112264704

約数和(自身を除く): 42420765

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 5413, 12903, 16239, 59543, 92021, 124499, 178629, 276063, 373497, 1012231, 1369489, 2116483, 3036693, 4108467, 6349449, 23281313, 69843939]

約数ペア:

[(1, 69843939), (3, 23281313), (11, 6349449), (17, 4108467), (23, 3036693), (33, 2116483), (51, 1369489), (69, 1012231), (187, 373497), (253, 276063), (391, 178629), (561, 124499), (759, 92021), (1173, 59543), (4301, 16239), (5413, 12903)]