87706527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 128889600

約数和(自身を除く): 41183073

約数列:

[1, 3, 19, 29, 57, 87, 97, 291, 547, 551, 1641, 1653, 1843, 2813, 5529, 8439, 10393, 15863, 31179, 47589, 53059, 53447, 159177, 160341, 301397, 904191, 1008121, 1538711, 3024363, 4616133, 29235509, 87706527]

約数ペア:

[(1, 87706527), (3, 29235509), (19, 4616133), (29, 3024363), (57, 1538711), (87, 1008121), (97, 904191), (291, 301397), (547, 160341), (551, 159177), (1641, 53447), (1653, 53059), (1843, 47589), (2813, 31179), (5529, 15863), (8439, 10393)]