344301243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 561792000

約数和(自身を除く): 217490757

約数列:

[1, 3, 11, 13, 33, 37, 39, 109, 111, 143, 199, 327, 407, 429, 481, 597, 1199, 1221, 1417, 1443, 2189, 2587, 3597, 4033, 4251, 5291, 6567, 7363, 7761, 12099, 15587, 15873, 21691, 22089, 28457, 44363, 46761, 52429, 65073, 80993, 85371, 95719, 133089, 157287, 238601, 242979, 281983, 287157, 576719, 715803, 802567, 845949, 1052909, 1730157, 2407701, 3101813, 3158727, 8828237, 9305439, 10433371, 26484711, 31300113, 114767081, 344301243]

約数ペア:

[(1, 344301243), (3, 114767081), (11, 31300113), (13, 26484711), (33, 10433371), (37, 9305439), (39, 8828237), (109, 3158727), (111, 3101813), (143, 2407701), (199, 1730157), (327, 1052909), (407, 845949), (429, 802567), (481, 715803), (597, 576719), (1199, 287157), (1221, 281983), (1417, 242979), (1443, 238601), (2189, 157287), (2587, 133089), (3597, 95719), (4033, 85371), (4251, 80993), (5291, 65073), (6567, 52429), (7363, 46761), (7761, 44363), (12099, 28457), (15587, 22089), (15873, 21691)]