25484474897

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{3019}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 30251992320

約数和(自身を除く): 4767517423

約数列:

[1, 7, 53, 61, 371, 373, 427, 2611, 3019, 3233, 19769, 21133, 22631, 22753, 138383, 159271, 160007, 184159, 1120049, 1126087, 1205909, 1289113, 7882609, 8441363, 9760427, 59682611, 68322989, 68691307, 417778277, 480839149, 3640639271, 25484474897]

約数ペア:

[(1, 25484474897), (7, 3640639271), (53, 480839149), (61, 417778277), (371, 68691307), (373, 68322989), (427, 59682611), (2611, 9760427), (3019, 8441363), (3233, 7882609), (19769, 1289113), (21133, 1205909), (22631, 1126087), (22753, 1120049), (138383, 184159), (159271, 160007)]