629804571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 1000719360

約数和(自身を除く): 370914789

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 361, 551, 627, 957, 1083, 1653, 1823, 3971, 5469, 6061, 10469, 11913, 18183, 20053, 31407, 34637, 52867, 60159, 103911, 115159, 158601, 345477, 381007, 581537, 658103, 1004473, 1143021, 1744611, 1974309, 3013419, 7239133, 11049203, 19084987, 21717399, 33147609, 57254961, 209934857, 629804571]

約数ペア:

[(1, 629804571), (3, 209934857), (11, 57254961), (19, 33147609), (29, 21717399), (33, 19084987), (57, 11049203), (87, 7239133), (209, 3013419), (319, 1974309), (361, 1744611), (551, 1143021), (627, 1004473), (957, 658103), (1083, 581537), (1653, 381007), (1823, 345477), (3971, 158601), (5469, 115159), (6061, 103911), (10469, 60159), (11913, 52867), (18183, 34637), (20053, 31407)]