16715673909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{7219}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 27752524800

約数和(自身を除く): 11036850891

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1231, 1881, 3693, 7219, 11079, 13541, 21657, 23389, 40623, 64971, 70167, 79409, 121869, 137161, 210501, 238227, 257279, 411483, 714681, 771837, 1234449, 1508771, 2315511, 4526313, 8886589, 13578939, 26659767, 79979301, 97752479, 168845191, 293257437, 506535573, 879772311, 1519606719, 1857297101, 5571891303, 16715673909]

約数ペア:

[(1, 16715673909), (3, 5571891303), (9, 1857297101), (11, 1519606719), (19, 879772311), (33, 506535573), (57, 293257437), (99, 168845191), (171, 97752479), (209, 79979301), (627, 26659767), (1231, 13578939), (1881, 8886589), (3693, 4526313), (7219, 2315511), (11079, 1508771), (13541, 1234449), (21657, 771837), (23389, 714681), (40623, 411483), (64971, 257279), (70167, 238227), (79409, 210501), (121869, 137161)]