713985489

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{47819}}^1$

素因数の和:47914

約数の個数: 32

約数和(自身を含む): 1224192000

約数和(自身を除く): 510206511

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 47819, 143457, 334733, 430371, 1004199, 1291113, 3012597, 3777701, 9037791, 11333103, 26443907, 33999309, 79331721, 101997927, 237995163, 713985489]

約数ペア:

[(1, 713985489), (3, 237995163), (7, 101997927), (9, 79331721), (21, 33999309), (27, 26443907), (63, 11333103), (79, 9037791), (189, 3777701), (237, 3012597), (553, 1291113), (711, 1004199), (1659, 430371), (2133, 334733), (4977, 143457), (14931, 47819)]