56687120787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3117589}}^1$

素因数の和:3117651

約数の個数: 32

約数和(自身を含む): 89786592000

約数和(自身を除く): 33099471213

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 18183, 3117589, 9352767, 34293479, 59234191, 90410081, 102880437, 177702573, 271230243, 651576101, 994510891, 1717791539, 1954728303, 2983532673, 5153374617, 18895706929, 56687120787]

約数ペア:

[(1, 56687120787), (3, 18895706929), (11, 5153374617), (19, 2983532673), (29, 1954728303), (33, 1717791539), (57, 994510891), (87, 651576101), (209, 271230243), (319, 177702573), (551, 102880437), (627, 90410081), (957, 59234191), (1653, 34293479), (6061, 9352767), (18183, 3117589)]