173695239

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13049}}^1$

素因数の和:13104

約数の個数: 32

約数和(自身を含む): 281880000

約数和(自身を除く): 108184761

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 13049, 13311, 39147, 117441, 221833, 352323, 378421, 665499, 1135263, 1996497, 3405789, 5989491, 6433157, 10217367, 19299471, 57898413, 173695239]

約数ペア:

[(1, 173695239), (3, 57898413), (9, 19299471), (17, 10217367), (27, 6433157), (29, 5989491), (51, 3405789), (87, 1996497), (153, 1135263), (261, 665499), (459, 378421), (493, 352323), (783, 221833), (1479, 117441), (4437, 39147), (13049, 13311)]