24873261

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 42574464

約数和(自身を除く): 17701203

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 193, 323, 357, 361, 399, 579, 969, 1083, 1351, 2261, 2527, 3281, 3667, 4053, 6137, 6783, 7581, 9843, 11001, 18411, 22967, 25669, 42959, 62339, 68901, 69673, 77007, 128877, 187017, 209019, 436373, 487711, 1184441, 1309119, 1463133, 3553323, 8291087, 24873261]

約数ペア:

[(1, 24873261), (3, 8291087), (7, 3553323), (17, 1463133), (19, 1309119), (21, 1184441), (51, 487711), (57, 436373), (119, 209019), (133, 187017), (193, 128877), (323, 77007), (357, 69673), (361, 68901), (399, 62339), (579, 42959), (969, 25669), (1083, 22967), (1351, 18411), (2261, 11001), (2527, 9843), (3281, 7581), (3667, 6783), (4053, 6137)]